2815696772

素因数分解:

$2^2\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{39451}}^1$

素因数の和:42011

約数の個数: 24

約数和(自身を含む): 5633745600

約数和(自身を除く): 2818048828

約数列:

[1, 2, 4, 7, 14, 28, 2549, 5098, 10196, 17843, 35686, 39451, 71372, 78902, 157804, 276157, 552314, 1104628, 100560599, 201121198, 402242396, 703924193, 1407848386, 2815696772]

約数ペア:

[(1, 2815696772), (2, 1407848386), (4, 703924193), (7, 402242396), (14, 201121198), (28, 100560599), (2549, 1104628), (5098, 552314), (10196, 276157), (17843, 157804), (35686, 78902), (39451, 71372)]