2717504848

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{880021}}^1$

素因数の和:880222

約数の個数: 20

約数和(自身を含む): 5292452308

約数和(自身を除く): 2574947460

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 880021, 1760042, 3520084, 7040168, 14080336, 169844053, 339688106, 679376212, 1358752424, 2717504848]

約数ペア:

[(1, 2717504848), (2, 1358752424), (4, 679376212), (8, 339688106), (16, 169844053), (193, 14080336), (386, 7040168), (772, 3520084), (1544, 1760042), (3088, 880021)]