7923490

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1627}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 14300352

約数和(自身を除く): 6376862

約数列:

[1, 2, 5, 10, 487, 974, 1627, 2435, 3254, 4870, 8135, 16270, 792349, 1584698, 3961745, 7923490]

約数ペア:

[(1, 7923490), (2, 3961745), (5, 1584698), (10, 792349), (487, 16270), (974, 8135), (1627, 4870), (2435, 3254)]