4069442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 6608952

約数和(自身を除く): 2539510

約数列:

[1, 2, 13, 26, 281, 557, 562, 1114, 3653, 7241, 7306, 14482, 156517, 313034, 2034721, 4069442]

約数ペア:

[(1, 4069442), (2, 2034721), (13, 313034), (26, 156517), (281, 14482), (557, 7306), (562, 7241), (1114, 3653)]