2441712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 7987584

約数和(自身を除く): 5545872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 169, 172, 182, 208, 258, 273, 301, 312, 336, 338, 344, 364, 507, 516, 546, 559, 602, 624, 676, 688, 728, 903, 1014, 1032, 1092, 1118, 1183, 1204, 1352, 1456, 1677, 1806, 2028, 2064, 2184, 2236, 2366, 2408, 2704, 3354, 3549, 3612, 3913, 4056, 4368, 4472, 4732, 4816, 6708, 7098, 7224, 7267, 7826, 8112, 8944, 9464, 11739, 13416, 14196, 14448, 14534, 15652, 18928, 21801, 23478, 26832, 28392, 29068, 31304, 43602, 46956, 50869, 56784, 58136, 62608, 87204, 93912, 101738, 116272, 152607, 174408, 187824, 203476, 305214, 348816, 406952, 610428, 813904, 1220856, 2441712]

約数ペア:

[(1, 2441712), (2, 1220856), (3, 813904), (4, 610428), (6, 406952), (7, 348816), (8, 305214), (12, 203476), (13, 187824), (14, 174408), (16, 152607), (21, 116272), (24, 101738), (26, 93912), (28, 87204), (39, 62608), (42, 58136), (43, 56784), (48, 50869), (52, 46956), (56, 43602), (78, 31304), (84, 29068), (86, 28392), (91, 26832), (104, 23478), (112, 21801), (129, 18928), (156, 15652), (168, 14534), (169, 14448), (172, 14196), (182, 13416), (208, 11739), (258, 9464), (273, 8944), (301, 8112), (312, 7826), (336, 7267), (338, 7224), (344, 7098), (364, 6708), (507, 4816), (516, 4732), (546, 4472), (559, 4368), (602, 4056), (624, 3913), (676, 3612), (688, 3549), (728, 3354), (903, 2704), (1014, 2408), (1032, 2366), (1092, 2236), (1118, 2184), (1183, 2064), (1204, 2028), (1352, 1806), (1456, 1677)]