7964245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 10359360

約数和(自身を除く): 2395115

約数列:

[1, 5, 17, 43, 85, 215, 731, 2179, 3655, 10895, 37043, 93697, 185215, 468485, 1592849, 7964245]

約数ペア:

[(1, 7964245), (5, 1592849), (17, 468485), (43, 185215), (85, 93697), (215, 37043), (731, 10895), (2179, 3655)]