2960784554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{856213}}^1$

素因数の和:856254

約数の個数: 32

約数和(自身を含む): 5753758080

約数和(自身を除く): 2792973526

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 856213, 1712426, 5993491, 11130769, 11986982, 16268047, 22261538, 32536094, 77915383, 113876329, 155830766, 211484611, 227752658, 422969222, 1480392277, 2960784554]

約数ペア:

[(1, 2960784554), (2, 1480392277), (7, 422969222), (13, 227752658), (14, 211484611), (19, 155830766), (26, 113876329), (38, 77915383), (91, 32536094), (133, 22261538), (182, 16268047), (247, 11986982), (266, 11130769), (494, 5993491), (1729, 1712426), (3458, 856213)]