4791052

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 9658880

約数和(自身を除く): 4867828

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1231, 1946, 2462, 3892, 4924, 8617, 17234, 34468, 171109, 342218, 684436, 1197763, 2395526, 4791052]

約数ペア:

[(1, 4791052), (2, 2395526), (4, 1197763), (7, 684436), (14, 342218), (28, 171109), (139, 34468), (278, 17234), (556, 8617), (973, 4924), (1231, 3892), (1946, 2462)]