8406426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{200153}}^1$

素因数の和:200165

約数の個数: 16

約数和(自身を含む): 19214784

約数和(自身を除く): 10808358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 200153, 400306, 600459, 1200918, 1401071, 2802142, 4203213, 8406426]

約数ペア:

[(1, 8406426), (2, 4203213), (3, 2802142), (6, 1401071), (7, 1200918), (14, 600459), (21, 400306), (42, 200153)]