7991046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{63421}}^1$

素因数の和:63436

約数の個数: 24

約数和(自身を含む): 19787664

約数和(自身を除く): 11796618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 63421, 126842, 190263, 380526, 443947, 570789, 887894, 1141578, 1331841, 2663682, 3995523, 7991046]

約数ペア:

[(1, 7991046), (2, 3995523), (3, 2663682), (6, 1331841), (7, 1141578), (9, 887894), (14, 570789), (18, 443947), (21, 380526), (42, 190263), (63, 126842), (126, 63421)]