7855016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 16208640

約数和(自身を除く): 8353624

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 1607, 2444, 3214, 4888, 6428, 12856, 20891, 41782, 75529, 83564, 151058, 167128, 302116, 604232, 981877, 1963754, 3927508, 7855016]

約数ペア:

[(1, 7855016), (2, 3927508), (4, 1963754), (8, 981877), (13, 604232), (26, 302116), (47, 167128), (52, 151058), (94, 83564), (104, 75529), (188, 41782), (376, 20891), (611, 12856), (1222, 6428), (1607, 4888), (2444, 3214)]