4065016

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{4001}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 7683840

約数和(自身を除く): 3618824

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 4001, 8002, 16004, 32008, 508127, 1016254, 2032508, 4065016]

約数ペア:

[(1, 4065016), (2, 2032508), (4, 1016254), (8, 508127), (127, 32008), (254, 16004), (508, 8002), (1016, 4001)]