7130984816

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{2489869}}^1$

素因数の和:2490056

約数の個数: 20

約数和(自身を含む): 13893474600

約数和(自身を除く): 6762489784

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 2489869, 4979738, 9959476, 19918952, 39837904, 445686551, 891373102, 1782746204, 3565492408, 7130984816]

約数ペア:

[(1, 7130984816), (2, 3565492408), (4, 1782746204), (8, 891373102), (16, 445686551), (179, 39837904), (358, 19918952), (716, 9959476), (1432, 4979738), (2864, 2489869)]