3939908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3803}}^1$

素因数の和:3851

約数の個数: 24

約数和(自身を含む): 8094912

約数和(自身を除く): 4155004

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 3803, 7606, 15212, 26621, 53242, 106484, 140711, 281422, 562844, 984977, 1969954, 3939908]

約数ペア:

[(1, 3939908), (2, 1969954), (4, 984977), (7, 562844), (14, 281422), (28, 140711), (37, 106484), (74, 53242), (148, 26621), (259, 15212), (518, 7606), (1036, 3803)]