4206422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{727}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 6918912

約数和(自身を除く): 2712490

約数列:

[1, 2, 11, 22, 263, 526, 727, 1454, 2893, 5786, 7997, 15994, 191201, 382402, 2103211, 4206422]

約数ペア:

[(1, 4206422), (2, 2103211), (11, 382402), (22, 191201), (263, 15994), (526, 7997), (727, 5786), (1454, 2893)]