2280873

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6416

約数の個数: 16

約数和(自身を含む): 3680640

約数和(自身を除く): 1399767

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6389, 19167, 44723, 108613, 134169, 325839, 760291, 2280873]

約数ペア:

[(1, 2280873), (3, 760291), (7, 325839), (17, 134169), (21, 108613), (51, 44723), (119, 19167), (357, 6389)]