7980876

素因数分解:

$2^2\times 3^3\times {\mathrm{73897}}^1$

素因数の和:73910

約数の個数: 24

約数和(自身を含む): 20691440

約数和(自身を除く): 12710564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 73897, 147794, 221691, 295588, 443382, 665073, 886764, 1330146, 1995219, 2660292, 3990438, 7980876]

約数ペア:

[(1, 7980876), (2, 3990438), (3, 2660292), (4, 1995219), (6, 1330146), (9, 886764), (12, 665073), (18, 443382), (27, 295588), (36, 221691), (54, 147794), (108, 73897)]