3929023

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 4809024

約数和(自身を除く): 880001

約数列:

[1, 7, 17, 119, 137, 241, 959, 1687, 2329, 4097, 16303, 28679, 33017, 231119, 561289, 3929023]

約数ペア:

[(1, 3929023), (7, 561289), (17, 231119), (119, 33017), (137, 28679), (241, 16303), (959, 4097), (1687, 2329)]