2770614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 7488000

約数和(自身を除く): 4717386

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1999, 3998, 5997, 11994, 13993, 17991, 21989, 27986, 35982, 41979, 43978, 65967, 83958, 125937, 131934, 153923, 197901, 251874, 307846, 395802, 461769, 923538, 1385307, 2770614]

約数ペア:

[(1, 2770614), (2, 1385307), (3, 923538), (6, 461769), (7, 395802), (9, 307846), (11, 251874), (14, 197901), (18, 153923), (21, 131934), (22, 125937), (33, 83958), (42, 65967), (63, 43978), (66, 41979), (77, 35982), (99, 27986), (126, 21989), (154, 17991), (198, 13993), (231, 11994), (462, 5997), (693, 3998), (1386, 1999)]