3920684788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{991073}}^1$

素因数の和:991143

約数の個数: 24

約数和(自身を含む): 7326019008

約数和(自身を除く): 3405334220

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 991073, 1982146, 3964292, 22794679, 42616139, 45589358, 85232278, 91178716, 170464556, 980171197, 1960342394, 3920684788]

約数ペア:

[(1, 3920684788), (2, 1960342394), (4, 980171197), (23, 170464556), (43, 91178716), (46, 85232278), (86, 45589358), (92, 42616139), (172, 22794679), (989, 3964292), (1978, 1982146), (3956, 991073)]