4039679966

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{505339}}^1$

素因数の和:505919

約数の個数: 16

約数和(自身を含む): 6937307520

約数和(自身を除く): 2897627554

約数列:

[1, 2, 7, 14, 571, 1142, 3997, 7994, 505339, 1010678, 3537373, 7074746, 288548569, 577097138, 2019839983, 4039679966]

約数ペア:

[(1, 4039679966), (2, 2019839983), (7, 577097138), (14, 288548569), (571, 7074746), (1142, 3537373), (3997, 1010678), (7994, 505339)]