3966898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:849

約数の個数: 16

約数和(自身を含む): 6443136

約数和(自身を除く): 2476238

約数列:

[1, 2, 13, 26, 271, 542, 563, 1126, 3523, 7046, 7319, 14638, 152573, 305146, 1983449, 3966898]

約数ペア:

[(1, 3966898), (2, 1983449), (13, 305146), (26, 152573), (271, 14638), (542, 7319), (563, 7046), (1126, 3523)]