7318645210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10307951}}^1$

素因数の和:10308029

約数の個数: 16

約数和(自身を含む): 13359105792

約数和(自身を除く): 6040460582

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 10307951, 20615902, 51539755, 103079510, 731864521, 1463729042, 3659322605, 7318645210]

約数ペア:

[(1, 7318645210), (2, 3659322605), (5, 1463729042), (10, 731864521), (71, 103079510), (142, 51539755), (355, 20615902), (710, 10307951)]