3914668

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{5407}}^1$

素因数の和:5592

約数の個数: 12

約数和(自身を含む): 6889792

約数和(自身を除く): 2975124

約数列:

[1, 2, 4, 181, 362, 724, 5407, 10814, 21628, 978667, 1957334, 3914668]

約数ペア:

[(1, 3914668), (2, 1957334), (4, 978667), (181, 21628), (362, 10814), (724, 5407)]