402300934

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{990889}}^1$

素因数の和:990927

約数の個数: 16

約数和(自身を含む): 713440800

約数和(自身を除く): 311139866

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 990889, 1981778, 6936223, 13872446, 28735781, 57471562, 201150467, 402300934]

約数ペア:

[(1, 402300934), (2, 201150467), (7, 57471562), (14, 28735781), (29, 13872446), (58, 6936223), (203, 1981778), (406, 990889)]