7986826

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:525

約数の個数: 16

約数和(自身を含む): 12227904

約数和(自身を除く): 4241078

約数列:

[1, 2, 103, 137, 206, 274, 283, 566, 14111, 28222, 29149, 38771, 58298, 77542, 3993413, 7986826]

約数ペア:

[(1, 7986826), (2, 3993413), (103, 77542), (137, 58298), (206, 38771), (274, 29149), (283, 28222), (566, 14111)]