5181854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 8183808

約数和(自身を除く): 3001954

約数列:

[1, 2, 23, 46, 127, 254, 887, 1774, 2921, 5842, 20401, 40802, 112649, 225298, 2590927, 5181854]

約数ペア:

[(1, 5181854), (2, 2590927), (23, 225298), (46, 112649), (127, 40802), (254, 20401), (887, 5842), (1774, 2921)]