4193390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 24

約数和(自身を含む): 8023752

約数和(自身を除く): 3830362

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 1451, 2890, 2902, 7255, 14510, 24667, 49334, 123335, 246670, 419339, 838678, 2096695, 4193390]

約数ペア:

[(1, 4193390), (2, 2096695), (5, 838678), (10, 419339), (17, 246670), (34, 123335), (85, 49334), (170, 24667), (289, 14510), (578, 7255), (1445, 2902), (1451, 2890)]