17296090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{247087}}^1$

素因数の和:247101

約数の個数: 16

約数和(自身を含む): 35580672

約数和(自身を除く): 18284582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 247087, 494174, 1235435, 1729609, 2470870, 3459218, 8648045, 17296090]

約数ペア:

[(1, 17296090), (2, 8648045), (5, 3459218), (7, 2470870), (10, 1729609), (14, 1235435), (35, 494174), (70, 247087)]