2617183877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{216493}}^1$

素因数の和:216668

約数の個数: 16

約数和(自身を含む): 3283780992

約数和(自身を除く): 666597115

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 216493, 1515451, 2381423, 16669961, 33989401, 237925807, 373883411, 2617183877]

約数ペア:

[(1, 2617183877), (7, 373883411), (11, 237925807), (77, 33989401), (157, 16669961), (1099, 2381423), (1727, 1515451), (12089, 216493)]