6443542

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20011}}^1$

素因数の和:20043

約数の個数: 16

約数和(自身を含む): 11526912

約数和(自身を除く): 5083370

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 20011, 40022, 140077, 280154, 460253, 920506, 3221771, 6443542]

約数ペア:

[(1, 6443542), (2, 3221771), (7, 920506), (14, 460253), (23, 280154), (46, 140077), (161, 40022), (322, 20011)]