8086850

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1030

約数の個数: 24

約数和(自身を含む): 15136308

約数和(自身を除く): 7049458

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 821, 985, 1642, 1970, 4105, 4925, 8210, 9850, 20525, 41050, 161737, 323474, 808685, 1617370, 4043425, 8086850]

約数ペア:

[(1, 8086850), (2, 4043425), (5, 1617370), (10, 808685), (25, 323474), (50, 161737), (197, 41050), (394, 20525), (821, 9850), (985, 8210), (1642, 4925), (1970, 4105)]