8397158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4957}}^1$

素因数の和:4988

約数の個数: 24

約数和(自身を含む): 15825936

約数和(自身を除く): 7428778

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 4957, 9914, 34699, 54527, 69398, 109054, 381689, 599797, 763378, 1199594, 4198579, 8397158]

約数ペア:

[(1, 8397158), (2, 4198579), (7, 1199594), (11, 763378), (14, 599797), (22, 381689), (77, 109054), (121, 69398), (154, 54527), (242, 34699), (847, 9914), (1694, 4957)]