12207958

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2956

約数の個数: 24

約数和(自身を含む): 21804552

約数和(自身を除く): 9596594

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 2897, 4214, 5794, 20279, 40558, 124571, 141953, 249142, 283906, 871997, 1743994, 6103979, 12207958]

約数ペア:

[(1, 12207958), (2, 6103979), (7, 1743994), (14, 871997), (43, 283906), (49, 249142), (86, 141953), (98, 124571), (301, 40558), (602, 20279), (2107, 5794), (2897, 4214)]