7128256742

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{86263}}^1$

素因数の和:86867

約数の個数: 16

約数和(自身を含む): 10848560640

約数和(自身を除く): 3720303898

約数列:

[1, 2, 79, 158, 523, 1046, 41317, 82634, 86263, 172526, 6814777, 13629554, 45115549, 90231098, 3564128371, 7128256742]

約数ペア:

[(1, 7128256742), (2, 3564128371), (79, 90231098), (158, 45115549), (523, 13629554), (1046, 6814777), (41317, 172526), (82634, 86263)]