2077757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 2467584

約数和(自身を除く): 389827

約数列:

[1, 11, 17, 41, 187, 271, 451, 697, 2981, 4607, 7667, 11111, 50677, 122221, 188887, 2077757]

約数ペア:

[(1, 2077757), (11, 188887), (17, 122221), (41, 50677), (187, 11111), (271, 7667), (451, 4607), (697, 2981)]