3886195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 1090445

約数列:

[1, 5, 23, 47, 115, 235, 719, 1081, 3595, 5405, 16537, 33793, 82685, 168965, 777239, 3886195]

約数ペア:

[(1, 3886195), (5, 777239), (23, 168965), (47, 82685), (115, 33793), (235, 16537), (719, 5405), (1081, 3595)]