2618802

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2074

約数の個数: 24

約数和(自身を含む): 5754684

約数和(自身を除く): 3135882

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1993, 3986, 5979, 11958, 17937, 35874, 145489, 290978, 436467, 872934, 1309401, 2618802]

約数ペア:

[(1, 2618802), (2, 1309401), (3, 872934), (6, 436467), (9, 290978), (18, 145489), (73, 35874), (146, 17937), (219, 11958), (438, 5979), (657, 3986), (1314, 1993)]