2399771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 2848608

約数和(自身を除く): 448837

約数列:

[1, 11, 17, 41, 187, 313, 451, 697, 3443, 5321, 7667, 12833, 58531, 141163, 218161, 2399771]

約数ペア:

[(1, 2399771), (11, 218161), (17, 141163), (41, 58531), (187, 12833), (313, 7667), (451, 5321), (697, 3443)]