2017484707

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{394271}}^1$

素因数の和:394338

約数の個数: 16

約数和(自身を含む): 2498107392

約数和(自身を除く): 480622685

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 394271, 2759897, 6702607, 16953653, 46918249, 118675571, 288212101, 2017484707]

約数ペア:

[(1, 2017484707), (7, 288212101), (17, 118675571), (43, 46918249), (119, 16953653), (301, 6702607), (731, 2759897), (5117, 394271)]