2643670085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4443143}}^1$

素因数の和:4443172

約数の個数: 16

約数和(自身を含む): 3838876416

約数和(自身を除く): 1195206331

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 4443143, 22215715, 31102001, 75533431, 155510005, 377667155, 528734017, 2643670085]

約数ペア:

[(1, 2643670085), (5, 528734017), (7, 377667155), (17, 155510005), (35, 75533431), (85, 31102001), (119, 22215715), (595, 4443143)]