5426810

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 9794952

約数和(自身を除く): 4368142

約数列:

[1, 2, 5, 10, 661, 821, 1322, 1642, 3305, 4105, 6610, 8210, 542681, 1085362, 2713405, 5426810]

約数ペア:

[(1, 5426810), (2, 2713405), (5, 1085362), (10, 542681), (661, 8210), (821, 6610), (1322, 4105), (1642, 3305)]