2722072

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 5377680

約数和(自身を除く): 2655608

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 193, 328, 344, 386, 772, 1544, 1763, 3526, 7052, 7913, 8299, 14104, 15826, 16598, 31652, 33196, 63304, 66392, 340259, 680518, 1361036, 2722072]

約数ペア:

[(1, 2722072), (2, 1361036), (4, 680518), (8, 340259), (41, 66392), (43, 63304), (82, 33196), (86, 31652), (164, 16598), (172, 15826), (193, 14104), (328, 8299), (344, 7913), (386, 7052), (772, 3526), (1544, 1763)]