2562049

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 16

約数和(自身を含む): 3064320

約数和(自身を除く): 502271

約数列:

[1, 7, 41, 79, 113, 287, 553, 791, 3239, 4633, 8927, 22673, 32431, 62489, 366007, 2562049]

約数ペア:

[(1, 2562049), (7, 366007), (41, 62489), (79, 32431), (113, 22673), (287, 8927), (553, 4633), (791, 3239)]