8983506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 20736000

約数和(自身を除く): 11752494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 1999, 2247, 3998, 4494, 5997, 11994, 13993, 27986, 41979, 83958, 213893, 427786, 641679, 1283358, 1497251, 2994502, 4491753, 8983506]

約数ペア:

[(1, 8983506), (2, 4491753), (3, 2994502), (6, 1497251), (7, 1283358), (14, 641679), (21, 427786), (42, 213893), (107, 83958), (214, 41979), (321, 27986), (642, 13993), (749, 11994), (1498, 5997), (1999, 4494), (2247, 3998)]