2770812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6997}}^1$

素因数の和:7018

約数の個数: 36

約数和(自身を含む): 7641816

約数和(自身を除く): 4871004

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 6997, 13994, 20991, 27988, 41982, 62973, 76967, 83964, 125946, 153934, 230901, 251892, 307868, 461802, 692703, 923604, 1385406, 2770812]

約数ペア:

[(1, 2770812), (2, 1385406), (3, 923604), (4, 692703), (6, 461802), (9, 307868), (11, 251892), (12, 230901), (18, 153934), (22, 125946), (33, 83964), (36, 76967), (44, 62973), (66, 41982), (99, 27988), (132, 20991), (198, 13994), (396, 6997)]