8238274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1305

約数の個数: 16

約数和(自身を含む): 13527360

約数和(自身を除く): 5289086

約数列:

[1, 2, 11, 22, 439, 853, 878, 1706, 4829, 9383, 9658, 18766, 374467, 748934, 4119137, 8238274]

約数ペア:

[(1, 8238274), (2, 4119137), (11, 748934), (22, 374467), (439, 18766), (853, 9658), (878, 9383), (1706, 4829)]