418367028

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{520357}}^1$

素因数の和:520431

約数の個数: 24

約数和(自身を含む): 990761632

約数和(自身を除く): 572394604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 520357, 1040714, 1561071, 2081428, 3122142, 6244284, 34863919, 69727838, 104591757, 139455676, 209183514, 418367028]

約数ペア:

[(1, 418367028), (2, 209183514), (3, 139455676), (4, 104591757), (6, 69727838), (12, 34863919), (67, 6244284), (134, 3122142), (201, 2081428), (268, 1561071), (402, 1040714), (804, 520357)]