3995874

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3041}}^1$

素因数の和:3122

約数の個数: 24

約数和(自身を含む): 8779212

約数和(自身を除く): 4783338

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 3041, 6082, 9123, 18246, 27369, 54738, 221993, 443986, 665979, 1331958, 1997937, 3995874]

約数ペア:

[(1, 3995874), (2, 1997937), (3, 1331958), (6, 665979), (9, 443986), (18, 221993), (73, 54738), (146, 27369), (219, 18246), (438, 9123), (657, 6082), (1314, 3041)]