7231224

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 25280640

約数和(自身を除く): 18049416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 43, 44, 49, 52, 56, 66, 77, 78, 84, 86, 88, 91, 98, 104, 129, 132, 143, 147, 154, 156, 168, 172, 182, 196, 231, 258, 264, 273, 286, 294, 301, 308, 312, 344, 364, 392, 429, 462, 473, 516, 539, 546, 559, 572, 588, 602, 616, 637, 728, 858, 903, 924, 946, 1001, 1032, 1078, 1092, 1118, 1144, 1176, 1204, 1274, 1419, 1617, 1677, 1716, 1806, 1848, 1892, 1911, 2002, 2107, 2156, 2184, 2236, 2408, 2548, 2838, 3003, 3234, 3311, 3354, 3432, 3612, 3784, 3822, 3913, 4004, 4214, 4312, 4472, 5096, 5676, 6006, 6149, 6321, 6468, 6622, 6708, 7007, 7224, 7644, 7826, 8008, 8428, 9933, 11352, 11739, 12012, 12298, 12642, 12936, 13244, 13416, 14014, 15288, 15652, 16856, 18447, 19866, 21021, 23177, 23478, 24024, 24596, 25284, 26488, 27391, 28028, 31304, 36894, 39732, 42042, 43043, 46354, 46956, 49192, 50568, 54782, 56056, 69531, 73788, 79464, 82173, 84084, 86086, 92708, 93912, 109564, 129129, 139062, 147576, 164346, 168168, 172172, 185416, 219128, 258258, 278124, 301301, 328692, 344344, 516516, 556248, 602602, 657384, 903903, 1033032, 1205204, 1807806, 2410408, 3615612, 7231224]

約数ペア:

[(1, 7231224), (2, 3615612), (3, 2410408), (4, 1807806), (6, 1205204), (7, 1033032), (8, 903903), (11, 657384), (12, 602602), (13, 556248), (14, 516516), (21, 344344), (22, 328692), (24, 301301), (26, 278124), (28, 258258), (33, 219128), (39, 185416), (42, 172172), (43, 168168), (44, 164346), (49, 147576), (52, 139062), (56, 129129), (66, 109564), (77, 93912), (78, 92708), (84, 86086), (86, 84084), (88, 82173), (91, 79464), (98, 73788), (104, 69531), (129, 56056), (132, 54782), (143, 50568), (147, 49192), (154, 46956), (156, 46354), (168, 43043), (172, 42042), (182, 39732), (196, 36894), (231, 31304), (258, 28028), (264, 27391), (273, 26488), (286, 25284), (294, 24596), (301, 24024), (308, 23478), (312, 23177), (344, 21021), (364, 19866), (392, 18447), (429, 16856), (462, 15652), (473, 15288), (516, 14014), (539, 13416), (546, 13244), (559, 12936), (572, 12642), (588, 12298), (602, 12012), (616, 11739), (637, 11352), (728, 9933), (858, 8428), (903, 8008), (924, 7826), (946, 7644), (1001, 7224), (1032, 7007), (1078, 6708), (1092, 6622), (1118, 6468), (1144, 6321), (1176, 6149), (1204, 6006), (1274, 5676), (1419, 5096), (1617, 4472), (1677, 4312), (1716, 4214), (1806, 4004), (1848, 3913), (1892, 3822), (1911, 3784), (2002, 3612), (2107, 3432), (2156, 3354), (2184, 3311), (2236, 3234), (2408, 3003), (2548, 2838)]