6464766

素因数分解:

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

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 16416000

約数和(自身を除く): 9951234

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 1999, 3234, 3998, 5997, 11994, 13993, 21989, 27986, 41979, 43978, 65967, 83958, 97951, 131934, 153923, 195902, 293853, 307846, 461769, 587706, 923538, 1077461, 2154922, 3232383, 6464766]

約数ペア:

[(1, 6464766), (2, 3232383), (3, 2154922), (6, 1077461), (7, 923538), (11, 587706), (14, 461769), (21, 307846), (22, 293853), (33, 195902), (42, 153923), (49, 131934), (66, 97951), (77, 83958), (98, 65967), (147, 43978), (154, 41979), (231, 27986), (294, 21989), (462, 13993), (539, 11994), (1078, 5997), (1617, 3998), (1999, 3234)]