2077366823

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{22739}}^1$

素因数の和:23198

約数の個数: 16

約数和(自身を含む): 2456647680

約数和(自身を除く): 379280857

約数列:

[1, 7, 31, 217, 421, 2947, 13051, 22739, 91357, 159173, 704909, 4934363, 9573119, 67011833, 296766689, 2077366823]

約数ペア:

[(1, 2077366823), (7, 296766689), (31, 67011833), (217, 9573119), (421, 4934363), (2947, 704909), (13051, 159173), (22739, 91357)]