789066314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^2$

素因数の和:1022

約数の個数: 24

約数和(自身を含む): 1260798240

約数和(自身を除く): 471731926

約数列:

[1, 2, 19, 38, 103, 206, 449, 898, 1957, 3914, 8531, 17062, 46247, 92494, 201601, 403202, 878693, 1757386, 3830419, 7660838, 20764903, 41529806, 394533157, 789066314]

約数ペア:

[(1, 789066314), (2, 394533157), (19, 41529806), (38, 20764903), (103, 7660838), (206, 3830419), (449, 1757386), (898, 878693), (1957, 403202), (3914, 201601), (8531, 92494), (17062, 46247)]