5245121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 6384000

約数和(自身を除く): 1138879

約数列:

[1, 7, 19, 113, 133, 349, 791, 2147, 2443, 6631, 15029, 39437, 46417, 276059, 749303, 5245121]

約数ペア:

[(1, 5245121), (7, 749303), (19, 276059), (113, 46417), (133, 39437), (349, 15029), (791, 6631), (2147, 2443)]