2521666

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6211}}^1$

素因数の和:6249

約数の個数: 16

約数和(自身を含む): 4472640

約数和(自身を除く): 1950974

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 6211, 12422, 43477, 86954, 180119, 360238, 1260833, 2521666]

約数ペア:

[(1, 2521666), (2, 1260833), (7, 360238), (14, 180119), (29, 86954), (58, 43477), (203, 12422), (406, 6211)]