2298651

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 3184896

約数和(自身を除く): 886245

約数列:

[1, 3, 43, 103, 129, 173, 309, 519, 4429, 7439, 13287, 17819, 22317, 53457, 766217, 2298651]

約数ペア:

[(1, 2298651), (3, 766217), (43, 53457), (103, 22317), (129, 17819), (173, 13287), (309, 7439), (519, 4429)]