2629946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 4334688

約数和(自身を除く): 1704742

約数列:

[1, 2, 11, 22, 173, 346, 691, 1382, 1903, 3806, 7601, 15202, 119543, 239086, 1314973, 2629946]

約数ペア:

[(1, 2629946), (2, 1314973), (11, 239086), (22, 119543), (173, 15202), (346, 7601), (691, 3806), (1382, 1903)]