2016694057

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{349}}^1\times {\mathrm{859}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 2391144000

約数和(自身を除く): 374449943

約数列:

[1, 7, 31, 217, 349, 859, 961, 2443, 6013, 6727, 10819, 26629, 75733, 186403, 299791, 335389, 825499, 2098537, 2347723, 5778493, 9293521, 65054647, 288099151, 2016694057]

約数ペア:

[(1, 2016694057), (7, 288099151), (31, 65054647), (217, 9293521), (349, 5778493), (859, 2347723), (961, 2098537), (2443, 825499), (6013, 335389), (6727, 299791), (10819, 186403), (26629, 75733)]