1698391312

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{992051}}^1$

素因数の和:992166

約数の個数: 20

約数和(自身を含む): 3321390096

約数和(自身を除く): 1622998784

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 992051, 1984102, 3968204, 7936408, 15872816, 106149457, 212298914, 424597828, 849195656, 1698391312]

約数ペア:

[(1, 1698391312), (2, 849195656), (4, 424597828), (8, 212298914), (16, 106149457), (107, 15872816), (214, 7936408), (428, 3968204), (856, 1984102), (1712, 992051)]