2625007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 3324672

約数和(自身を除く): 699665

約数列:

[1, 7, 11, 73, 77, 467, 511, 803, 3269, 5137, 5621, 34091, 35959, 238637, 375001, 2625007]

約数ペア:

[(1, 2625007), (7, 375001), (11, 238637), (73, 35959), (77, 34091), (467, 5621), (511, 5137), (803, 3269)]