7973874

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3187}}^1$

素因数の和:3334

約数の個数: 24

約数和(自身を含む): 17406480

約数和(自身を除く): 9432606

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 3187, 6374, 9561, 19122, 28683, 57366, 442993, 885986, 1328979, 2657958, 3986937, 7973874]

約数ペア:

[(1, 7973874), (2, 3986937), (3, 2657958), (6, 1328979), (9, 885986), (18, 442993), (139, 57366), (278, 28683), (417, 19122), (834, 9561), (1251, 6374), (2502, 3187)]