3963140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6833}}^1$

素因数の和:6871

約数の個数: 24

約数和(自身を含む): 8610840

約数和(自身を除く): 4647700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6833, 13666, 27332, 34165, 68330, 136660, 198157, 396314, 792628, 990785, 1981570, 3963140]

約数ペア:

[(1, 3963140), (2, 1981570), (4, 990785), (5, 792628), (10, 396314), (20, 198157), (29, 136660), (58, 68330), (116, 34165), (145, 27332), (290, 13666), (580, 6833)]