1978916399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3146131}}^1$

素因数の和:3146185

約数の個数: 8

約数和(自身を含む): 2151954288

約数和(自身を除く): 173037889

約数列:

[1, 17, 37, 629, 3146131, 53484227, 116406847, 1978916399]

約数ペア:

[(1, 1978916399), (17, 116406847), (37, 53484227), (629, 3146131)]