5491844164

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{4386457}}^1$

素因数の和:4386774

約数の個数: 12

約数和(自身を含む): 9641434684

約数和(自身を除く): 4149590520

約数列:

[1, 2, 4, 313, 626, 1252, 4386457, 8772914, 17545828, 1372961041, 2745922082, 5491844164]

約数ペア:

[(1, 5491844164), (2, 2745922082), (4, 1372961041), (313, 17545828), (626, 8772914), (1252, 4386457)]