999933412

素因数分解:

$2^2\times {\mathrm{757}}^1\times {\mathrm{330229}}^1$

素因数の和:330990

約数の個数: 12

約数和(自身を含む): 1752200380

約数和(自身を除く): 752266968

約数列:

[1, 2, 4, 757, 1514, 3028, 330229, 660458, 1320916, 249983353, 499966706, 999933412]

約数ペア:

[(1, 999933412), (2, 499966706), (4, 249983353), (757, 1320916), (1514, 660458), (3028, 330229)]