310423316

素因数分解:

$2^2\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{7057}}^1$

素因数の和:8639

約数の個数: 24

約数和(自身を含む): 621329856

約数和(自身を除く): 310906540

約数列:

[1, 2, 4, 7, 14, 28, 1571, 3142, 6284, 7057, 10997, 14114, 21994, 28228, 43988, 49399, 98798, 197596, 11086547, 22173094, 44346188, 77605829, 155211658, 310423316]

約数ペア:

[(1, 310423316), (2, 155211658), (4, 77605829), (7, 44346188), (14, 22173094), (28, 11086547), (1571, 197596), (3142, 98798), (6284, 49399), (7057, 43988), (10997, 28228), (14114, 21994)]