2723390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9391}}^1$

素因数の和:9427

約数の個数: 16

約数和(自身を含む): 5071680

約数和(自身を除く): 2348290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 9391, 18782, 46955, 93910, 272339, 544678, 1361695, 2723390]

約数ペア:

[(1, 2723390), (2, 1361695), (5, 544678), (10, 272339), (29, 93910), (58, 46955), (145, 18782), (290, 9391)]