3900076

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{2221}}^1$

素因数の和:2664

約数の個数: 12

約数和(自身を含む): 6843760

約数和(自身を除く): 2943684

約数列:

[1, 2, 4, 439, 878, 1756, 2221, 4442, 8884, 975019, 1950038, 3900076]

約数ペア:

[(1, 3900076), (2, 1950038), (4, 975019), (439, 8884), (878, 4442), (1756, 2221)]