4540376414

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{622481}}^1$

素因数の和:623011

約数の個数: 16

約数和(自身を含む): 7798454496

約数和(自身を除く): 3258078082

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 622481, 1244962, 4357367, 8714734, 324312601, 648625202, 2270188207, 4540376414]

約数ペア:

[(1, 4540376414), (2, 2270188207), (7, 648625202), (14, 324312601), (521, 8714734), (1042, 4357367), (3647, 1244962), (7294, 622481)]