17150690

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2089}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 30923640

約数和(自身を除く): 13772950

約数列:

[1, 2, 5, 10, 821, 1642, 2089, 4105, 4178, 8210, 10445, 20890, 1715069, 3430138, 8575345, 17150690]

約数ペア:

[(1, 17150690), (2, 8575345), (5, 3430138), (10, 1715069), (821, 20890), (1642, 10445), (2089, 8210), (4105, 4178)]