9475388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3941

約数の個数: 24

約数和(自身を含む): 18242112

約数和(自身を除く): 8766724

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 3877, 7754, 15508, 50401, 100802, 182219, 201604, 364438, 728876, 2368847, 4737694, 9475388]

約数ペア:

[(1, 9475388), (2, 4737694), (4, 2368847), (13, 728876), (26, 364438), (47, 201604), (52, 182219), (94, 100802), (188, 50401), (611, 15508), (1222, 7754), (2444, 3877)]