4459010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19387}}^1$

素因数の和:19417

約数の個数: 16

約数和(自身を含む): 8375616

約数和(自身を除く): 3916606

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 19387, 38774, 96935, 193870, 445901, 891802, 2229505, 4459010]

約数ペア:

[(1, 4459010), (2, 2229505), (5, 891802), (10, 445901), (23, 193870), (46, 96935), (115, 38774), (230, 19387)]