4617690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 13824000

約数和(自身を除く): 9206310

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 1999, 2310, 3998, 5997, 9995, 11994, 13993, 19990, 21989, 27986, 29985, 41979, 43978, 59970, 65967, 69965, 83958, 109945, 131934, 139930, 153923, 209895, 219890, 307846, 329835, 419790, 461769, 659670, 769615, 923538, 1539230, 2308845, 4617690]

約数ペア:

[(1, 4617690), (2, 2308845), (3, 1539230), (5, 923538), (6, 769615), (7, 659670), (10, 461769), (11, 419790), (14, 329835), (15, 307846), (21, 219890), (22, 209895), (30, 153923), (33, 139930), (35, 131934), (42, 109945), (55, 83958), (66, 69965), (70, 65967), (77, 59970), (105, 43978), (110, 41979), (154, 29985), (165, 27986), (210, 21989), (231, 19990), (330, 13993), (385, 11994), (462, 9995), (770, 5997), (1155, 3998), (1999, 2310)]