9784916

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{5981}}^1$

素因数の和:6394

約数の個数: 12

約数和(自身を含む): 17168340

約数和(自身を除く): 7383424

約数列:

[1, 2, 4, 409, 818, 1636, 5981, 11962, 23924, 2446229, 4892458, 9784916]

約数ペア:

[(1, 9784916), (2, 4892458), (4, 2446229), (409, 23924), (818, 11962), (1636, 5981)]