4397742

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 10024560

約数和(自身を除く): 5626818

約数列:

[1, 2, 3, 6, 9, 18, 41, 59, 82, 101, 118, 123, 177, 202, 246, 303, 354, 369, 531, 606, 738, 909, 1062, 1818, 2419, 4141, 4838, 5959, 7257, 8282, 11918, 12423, 14514, 17877, 21771, 24846, 35754, 37269, 43542, 53631, 74538, 107262, 244319, 488638, 732957, 1465914, 2198871, 4397742]

約数ペア:

[(1, 4397742), (2, 2198871), (3, 1465914), (6, 732957), (9, 488638), (18, 244319), (41, 107262), (59, 74538), (82, 53631), (101, 43542), (118, 37269), (123, 35754), (177, 24846), (202, 21771), (246, 17877), (303, 14514), (354, 12423), (369, 11918), (531, 8282), (606, 7257), (738, 5959), (909, 4838), (1062, 4141), (1818, 2419)]