2701264

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1062

約数の個数: 20

約数和(自身を含む): 5266404

約数和(自身を除く): 2565140

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 857, 1576, 1714, 3152, 3428, 6856, 13712, 168829, 337658, 675316, 1350632, 2701264]

約数ペア:

[(1, 2701264), (2, 1350632), (4, 675316), (8, 337658), (16, 168829), (197, 13712), (394, 6856), (788, 3428), (857, 3152), (1576, 1714)]