7857138

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{1847}}^1$

素因数の和:2561

約数の個数: 16

約数和(自身を含む): 15744960

約数和(自身を除く): 7887822

約数列:

[1, 2, 3, 6, 709, 1418, 1847, 2127, 3694, 4254, 5541, 11082, 1309523, 2619046, 3928569, 7857138]

約数ペア:

[(1, 7857138), (2, 3928569), (3, 2619046), (6, 1309523), (709, 11082), (1418, 5541), (1847, 4254), (2127, 3694)]