8198930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2837}}^1$

素因数の和:2878

約数の個数: 24

約数和(自身を含む): 15682788

約数和(自身を除く): 7483858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2837, 2890, 5674, 14185, 28370, 48229, 96458, 241145, 482290, 819893, 1639786, 4099465, 8198930]

約数ペア:

[(1, 8198930), (2, 4099465), (5, 1639786), (10, 819893), (17, 482290), (34, 241145), (85, 96458), (170, 48229), (289, 28370), (578, 14185), (1445, 5674), (2837, 2890)]