881484628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2207}}^1\times {\mathrm{3221}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 1593575424

約数和(自身を除く): 712090796

約数列:

[1, 2, 4, 31, 62, 124, 2207, 3221, 4414, 6442, 8828, 12884, 68417, 99851, 136834, 199702, 273668, 399404, 7108747, 14217494, 28434988, 220371157, 440742314, 881484628]

約数ペア:

[(1, 881484628), (2, 440742314), (4, 220371157), (31, 28434988), (62, 14217494), (124, 7108747), (2207, 399404), (3221, 273668), (4414, 199702), (6442, 136834), (8828, 99851), (12884, 68417)]