5117666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 7983360

約数和(自身を除く): 2865694

約数列:

[1, 2, 31, 62, 197, 394, 419, 838, 6107, 12214, 12989, 25978, 82543, 165086, 2558833, 5117666]

約数ペア:

[(1, 5117666), (2, 2558833), (31, 165086), (62, 82543), (197, 25978), (394, 12989), (419, 12214), (838, 6107)]