7258794910

素因数分解:

$2^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{328007}}^1$

素因数の和:330227

約数の個数: 16

約数和(自身を含む): 13071774816

約数和(自身を除く): 5812979906

約数列:

[1, 2, 5, 10, 2213, 4426, 11065, 22130, 328007, 656014, 1640035, 3280070, 725879491, 1451758982, 3629397455, 7258794910]

約数ペア:

[(1, 7258794910), (2, 3629397455), (5, 1451758982), (10, 725879491), (2213, 3280070), (4426, 1640035), (11065, 656014), (22130, 328007)]