2805066

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 6859008

約数和(自身を除く): 4053942

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 457, 558, 682, 914, 1023, 1371, 2046, 2742, 3069, 4113, 5027, 6138, 8226, 10054, 14167, 15081, 28334, 30162, 42501, 45243, 85002, 90486, 127503, 155837, 255006, 311674, 467511, 935022, 1402533, 2805066]

約数ペア:

[(1, 2805066), (2, 1402533), (3, 935022), (6, 467511), (9, 311674), (11, 255006), (18, 155837), (22, 127503), (31, 90486), (33, 85002), (62, 45243), (66, 42501), (93, 30162), (99, 28334), (186, 15081), (198, 14167), (279, 10054), (341, 8226), (457, 6138), (558, 5027), (682, 4113), (914, 3069), (1023, 2742), (1371, 2046)]