2992041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 4717440

約数和(自身を除く): 1725399

約数列:

[1, 3, 9, 13, 39, 107, 117, 239, 321, 717, 963, 1391, 2151, 3107, 4173, 9321, 12519, 25573, 27963, 76719, 230157, 332449, 997347, 2992041]

約数ペア:

[(1, 2992041), (3, 997347), (9, 332449), (13, 230157), (39, 76719), (107, 27963), (117, 25573), (239, 12519), (321, 9321), (717, 4173), (963, 3107), (1391, 2151)]