2116797235

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{197003}}^1$

素因数の和:197322

約数の個数: 16

約数和(自身を含む): 2912507136

約数和(自身を除く): 795709901

約数列:

[1, 5, 7, 35, 307, 1535, 2149, 10745, 197003, 985015, 1379021, 6895105, 60479921, 302399605, 423359447, 2116797235]

約数ペア:

[(1, 2116797235), (5, 423359447), (7, 302399605), (35, 60479921), (307, 6895105), (1535, 1379021), (2149, 985015), (10745, 197003)]