3886882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:593

約数の個数: 16

約数和(自身を含む): 6041952

約数和(自身を除く): 2155070

約数列:

[1, 2, 41, 82, 107, 214, 443, 886, 4387, 8774, 18163, 36326, 47401, 94802, 1943441, 3886882]

約数ペア:

[(1, 3886882), (2, 1943441), (41, 94802), (82, 47401), (107, 36326), (214, 18163), (443, 8774), (886, 4387)]