2090242

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 4003200

約数和(自身を除く): 1912958

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 277, 343, 539, 554, 686, 1078, 1939, 3047, 3773, 3878, 6094, 7546, 13573, 21329, 27146, 42658, 95011, 149303, 190022, 298606, 1045121, 2090242]

約数ペア:

[(1, 2090242), (2, 1045121), (7, 298606), (11, 190022), (14, 149303), (22, 95011), (49, 42658), (77, 27146), (98, 21329), (154, 13573), (277, 7546), (343, 6094), (539, 3878), (554, 3773), (686, 3047), (1078, 1939)]