4491144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 15116400

約数和(自身を除く): 10625256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 67, 72, 76, 84, 98, 114, 126, 133, 134, 147, 152, 168, 171, 196, 201, 228, 252, 266, 268, 294, 342, 392, 399, 402, 441, 456, 469, 504, 532, 536, 588, 603, 684, 798, 804, 882, 931, 938, 1064, 1176, 1197, 1206, 1273, 1368, 1407, 1596, 1608, 1764, 1862, 1876, 2394, 2412, 2546, 2793, 2814, 3192, 3283, 3528, 3724, 3752, 3819, 4221, 4788, 4824, 5092, 5586, 5628, 6566, 7448, 7638, 8379, 8442, 8911, 9576, 9849, 10184, 11172, 11256, 11457, 13132, 15276, 16758, 16884, 17822, 19698, 22344, 22914, 26264, 26733, 29547, 30552, 33516, 33768, 35644, 39396, 45828, 53466, 59094, 62377, 67032, 71288, 78792, 80199, 91656, 106932, 118188, 124754, 160398, 187131, 213864, 236376, 249508, 320796, 374262, 499016, 561393, 641592, 748524, 1122786, 1497048, 2245572, 4491144]

約数ペア:

[(1, 4491144), (2, 2245572), (3, 1497048), (4, 1122786), (6, 748524), (7, 641592), (8, 561393), (9, 499016), (12, 374262), (14, 320796), (18, 249508), (19, 236376), (21, 213864), (24, 187131), (28, 160398), (36, 124754), (38, 118188), (42, 106932), (49, 91656), (56, 80199), (57, 78792), (63, 71288), (67, 67032), (72, 62377), (76, 59094), (84, 53466), (98, 45828), (114, 39396), (126, 35644), (133, 33768), (134, 33516), (147, 30552), (152, 29547), (168, 26733), (171, 26264), (196, 22914), (201, 22344), (228, 19698), (252, 17822), (266, 16884), (268, 16758), (294, 15276), (342, 13132), (392, 11457), (399, 11256), (402, 11172), (441, 10184), (456, 9849), (469, 9576), (504, 8911), (532, 8442), (536, 8379), (588, 7638), (603, 7448), (684, 6566), (798, 5628), (804, 5586), (882, 5092), (931, 4824), (938, 4788), (1064, 4221), (1176, 3819), (1197, 3752), (1206, 3724), (1273, 3528), (1368, 3283), (1407, 3192), (1596, 2814), (1608, 2793), (1764, 2546), (1862, 2412), (1876, 2394)]