7937534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{857}}^1$

素因数の和:1291

約数の個数: 16

約数和(自身を含む): 13034736

約数和(自身を除く): 5097202

約数列:

[1, 2, 11, 22, 421, 842, 857, 1714, 4631, 9262, 9427, 18854, 360797, 721594, 3968767, 7937534]

約数ペア:

[(1, 7937534), (2, 3968767), (11, 721594), (22, 360797), (421, 18854), (842, 9427), (857, 9262), (1714, 4631)]