2876863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 3338496

約数和(自身を除く): 461633

約数列:

[1, 11, 23, 83, 137, 253, 913, 1507, 1909, 3151, 11371, 20999, 34661, 125081, 261533, 2876863]

約数ペア:

[(1, 2876863), (11, 261533), (23, 125081), (83, 34661), (137, 20999), (253, 11371), (913, 3151), (1507, 1909)]