3133340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22381}}^1$

素因数の和:22397

約数の個数: 24

約数和(自身を含む): 7520352

約数和(自身を除く): 4387012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22381, 44762, 89524, 111905, 156667, 223810, 313334, 447620, 626668, 783335, 1566670, 3133340]

約数ペア:

[(1, 3133340), (2, 1566670), (4, 783335), (5, 626668), (7, 447620), (10, 313334), (14, 223810), (20, 156667), (28, 111905), (35, 89524), (70, 44762), (140, 22381)]