7973834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8429}}^1$

素因数の和:8485

約数の個数: 16

約数和(自身を含む): 13353120

約数和(自身を除く): 5379286

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 8429, 16858, 92719, 185438, 362447, 724894, 3986917, 7973834]

約数ペア:

[(1, 7973834), (2, 3986917), (11, 724894), (22, 362447), (43, 185438), (86, 92719), (473, 16858), (946, 8429)]