2022744059

素因数分解:

$7^4\times {\mathrm{619}}^1\times {\mathrm{1361}}^1$

素因数の和:2008

約数の個数: 20

約数和(自身を含む): 2365276440

約数和(自身を除く): 342532381

約数列:

[1, 7, 49, 343, 619, 1361, 2401, 4333, 9527, 30331, 66689, 212317, 466823, 842459, 1486219, 3267761, 5897213, 41280491, 288963437, 2022744059]

約数ペア:

[(1, 2022744059), (7, 288963437), (49, 41280491), (343, 5897213), (619, 3267761), (1361, 1486219), (2401, 842459), (4333, 466823), (9527, 212317), (30331, 66689)]