14104780

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{859}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 29690640

約数和(自身を除く): 15585860

約数列:

[1, 2, 4, 5, 10, 20, 821, 859, 1642, 1718, 3284, 3436, 4105, 4295, 8210, 8590, 16420, 17180, 705239, 1410478, 2820956, 3526195, 7052390, 14104780]

約数ペア:

[(1, 14104780), (2, 7052390), (4, 3526195), (5, 2820956), (10, 1410478), (20, 705239), (821, 17180), (859, 16420), (1642, 8590), (1718, 8210), (3284, 4295), (3436, 4105)]