2744315

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 3810240

約数和(自身を除く): 1065925

約数列:

[1, 5, 7, 35, 89, 445, 623, 881, 3115, 4405, 6167, 30835, 78409, 392045, 548863, 2744315]

約数ペア:

[(1, 2744315), (5, 548863), (7, 392045), (35, 78409), (89, 30835), (445, 6167), (623, 4405), (881, 3115)]