4409002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 7231392

約数和(自身を除く): 2822390

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 2531, 5062, 32903, 65806, 169577, 339154, 2204501, 4409002]

約数ペア:

[(1, 4409002), (2, 2204501), (13, 339154), (26, 169577), (67, 65806), (134, 32903), (871, 5062), (1742, 2531)]