2809607

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 3175200

約数和(自身を除く): 365593

約数列:

[1, 17, 29, 41, 139, 493, 697, 1189, 2363, 4031, 5699, 20213, 68527, 96883, 165271, 2809607]

約数ペア:

[(1, 2809607), (17, 165271), (29, 96883), (41, 68527), (139, 20213), (493, 5699), (697, 4031), (1189, 2363)]