9815386

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2194

約数の個数: 24

約数和(自身を含む): 17499456

約数和(自身を除く): 7684070

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2131, 2303, 4262, 4606, 14917, 29834, 100157, 104419, 200314, 208838, 701099, 1402198, 4907693, 9815386]

約数ペア:

[(1, 9815386), (2, 4907693), (7, 1402198), (14, 701099), (47, 208838), (49, 200314), (94, 104419), (98, 100157), (329, 29834), (658, 14917), (2131, 4606), (2303, 4262)]