2179465057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{764993}}^1$

素因数の和:765048

約数の個数: 16

約数和(自身を含む): 2790698112

約数和(自身を除く): 611233055

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 764993, 5354951, 8414923, 28304741, 58904461, 198133187, 311352151, 2179465057]

約数ペア:

[(1, 2179465057), (7, 311352151), (11, 198133187), (37, 58904461), (77, 28304741), (259, 8414923), (407, 5354951), (2849, 764993)]