789426362

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{8297}}^1$

素因数の和:8833

約数の個数: 16

約数和(自身を含む): 1197600552

約数和(自身を除く): 408174190

約数列:

[1, 2, 113, 226, 421, 842, 8297, 16594, 47573, 95146, 937561, 1875122, 3493037, 6986074, 394713181, 789426362]

約数ペア:

[(1, 789426362), (2, 394713181), (113, 6986074), (226, 3493037), (421, 1875122), (842, 937561), (8297, 95146), (16594, 47573)]