7942256

素因数分解:

$2^4\times 7^1\times {\mathrm{70913}}^1$

素因数の和:70928

約数の個数: 20

約数和(自身を含む): 17586672

約数和(自身を除く): 9644416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 70913, 141826, 283652, 496391, 567304, 992782, 1134608, 1985564, 3971128, 7942256]

約数ペア:

[(1, 7942256), (2, 3971128), (4, 1985564), (7, 1134608), (8, 992782), (14, 567304), (16, 496391), (28, 283652), (56, 141826), (112, 70913)]