8245280456

素因数分解:

$2^3\times 7^1\times {\mathrm{147237151}}^1$

素因数の和:147237164

約数の個数: 16

約数和(自身を含む): 17668458240

約数和(自身を除く): 9423177784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 147237151, 294474302, 588948604, 1030660057, 1177897208, 2061320114, 4122640228, 8245280456]

約数ペア:

[(1, 8245280456), (2, 4122640228), (4, 2061320114), (7, 1177897208), (8, 1030660057), (14, 588948604), (28, 294474302), (56, 147237151)]