2663682

素因数分解:

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

素因数の和:63433

約数の個数: 16

約数和(自身を含む): 6088512

約数和(自身を除く): 3424830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63421, 126842, 190263, 380526, 443947, 887894, 1331841, 2663682]

約数ペア:

[(1, 2663682), (2, 1331841), (3, 887894), (6, 443947), (7, 380526), (14, 190263), (21, 126842), (42, 63421)]