4080521876

素因数分解:

$2^2\times {\mathrm{3517}}^1\times {\mathrm{290057}}^1$

素因数の和:293578

約数の個数: 12

約数和(自身を含む): 7142968308

約数和(自身を除く): 3062446432

約数列:

[1, 2, 4, 3517, 7034, 14068, 290057, 580114, 1160228, 1020130469, 2040260938, 4080521876]

約数ペア:

[(1, 4080521876), (2, 2040260938), (4, 1020130469), (3517, 1160228), (7034, 580114), (14068, 290057)]