8427427

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 9307872

約数和(自身を除く): 880445

約数列:

[1, 17, 41, 107, 113, 697, 1819, 1921, 4387, 4633, 12091, 74579, 78761, 205547, 495731, 8427427]

約数ペア:

[(1, 8427427), (17, 495731), (41, 205547), (107, 78761), (113, 74579), (697, 12091), (1819, 4633), (1921, 4387)]