2856662

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 16

約数和(自身を含む): 4466880

約数和(自身を除く): 1610218

約数列:

[1, 2, 43, 59, 86, 118, 563, 1126, 2537, 5074, 24209, 33217, 48418, 66434, 1428331, 2856662]

約数ペア:

[(1, 2856662), (2, 1428331), (43, 66434), (59, 48418), (86, 33217), (118, 24209), (563, 5074), (1126, 2537)]