3887782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 6128640

約数和(自身を除く): 2240858

約数列:

[1, 2, 23, 46, 223, 379, 446, 758, 5129, 8717, 10258, 17434, 84517, 169034, 1943891, 3887782]

約数ペア:

[(1, 3887782), (2, 1943891), (23, 169034), (46, 84517), (223, 17434), (379, 10258), (446, 8717), (758, 5129)]