1849206849

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{2971}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 2855402496

約数和(自身を除く): 1006195647

約数列:

[1, 3, 7, 21, 107, 277, 321, 749, 831, 1939, 2247, 2971, 5817, 8913, 20797, 29639, 62391, 88917, 207473, 317897, 622419, 822967, 953691, 2225279, 2468901, 5760769, 6675837, 17282307, 88057469, 264172407, 616402283, 1849206849]

約数ペア:

[(1, 1849206849), (3, 616402283), (7, 264172407), (21, 88057469), (107, 17282307), (277, 6675837), (321, 5760769), (749, 2468901), (831, 2225279), (1939, 953691), (2247, 822967), (2971, 622419), (5817, 317897), (8913, 207473), (20797, 88917), (29639, 62391)]