8215146

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2230

約数の個数: 24

約数和(自身を含む): 17886180

約数和(自身を除く): 9671034

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 1993, 2061, 3986, 4122, 5979, 11958, 17937, 35874, 456397, 912794, 1369191, 2738382, 4107573, 8215146]

約数ペア:

[(1, 8215146), (2, 4107573), (3, 2738382), (6, 1369191), (9, 912794), (18, 456397), (229, 35874), (458, 17937), (687, 11958), (1374, 5979), (1993, 4122), (2061, 3986)]