3928444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 7645568

約数和(自身を除く): 3717124

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2437, 4874, 9748, 31681, 63362, 75547, 126724, 151094, 302188, 982111, 1964222, 3928444]

約数ペア:

[(1, 3928444), (2, 1964222), (4, 982111), (13, 302188), (26, 151094), (31, 126724), (52, 75547), (62, 63362), (124, 31681), (403, 9748), (806, 4874), (1612, 2437)]