2498045193

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1279081}}^1$

素因数の和:1279125

約数の個数: 24

約数和(自身を含む): 4256784896

約数和(自身を除く): 1758739703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 1279081, 3837243, 8953567, 11511729, 26860701, 39651511, 80582103, 118954533, 277560577, 356863599, 832681731, 2498045193]

約数ペア:

[(1, 2498045193), (3, 832681731), (7, 356863599), (9, 277560577), (21, 118954533), (31, 80582103), (63, 39651511), (93, 26860701), (217, 11511729), (279, 8953567), (651, 3837243), (1953, 1279081)]