4218604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 8210048

約数和(自身を除く): 3991444

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2617, 5234, 10468, 34021, 68042, 81127, 136084, 162254, 324508, 1054651, 2109302, 4218604]

約数ペア:

[(1, 4218604), (2, 2109302), (4, 1054651), (13, 324508), (26, 162254), (31, 136084), (52, 81127), (62, 68042), (124, 34021), (403, 10468), (806, 5234), (1612, 2617)]