2790222023

素因数分解:

${\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{1627}}^1$

素因数の和:2254

約数の個数: 16

約数和(自身を含む): 2936964096

約数和(自身を除く): 146742073

約数列:

[1, 23, 173, 431, 1627, 3979, 9913, 37421, 74563, 281471, 701237, 1714949, 6473833, 16128451, 121314001, 2790222023]

約数ペア:

[(1, 2790222023), (23, 121314001), (173, 16128451), (431, 6473833), (1627, 1714949), (3979, 701237), (9913, 281471), (37421, 74563)]