9937949

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 12020736

約数和(自身を除く): 2082787

約数列:

[1, 7, 31, 41, 217, 287, 1117, 1271, 7819, 8897, 34627, 45797, 242389, 320579, 1419707, 9937949]

約数ペア:

[(1, 9937949), (7, 1419707), (31, 320579), (41, 242389), (217, 45797), (287, 34627), (1117, 8897), (1271, 7819)]