6789670

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{827}}^1$

素因数の和:1655

約数の個数: 16

約数和(自身を含む): 12251088

約数和(自身を除く): 5461418

約数列:

[1, 2, 5, 10, 821, 827, 1642, 1654, 4105, 4135, 8210, 8270, 678967, 1357934, 3394835, 6789670]

約数ペア:

[(1, 6789670), (2, 3394835), (5, 1357934), (10, 678967), (821, 8270), (827, 8210), (1642, 4135), (1654, 4105)]