7788104

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{1999}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 14640000

約数和(自身を除く): 6851896

約数列:

[1, 2, 4, 8, 487, 974, 1948, 1999, 3896, 3998, 7996, 15992, 973513, 1947026, 3894052, 7788104]

約数ペア:

[(1, 7788104), (2, 3894052), (4, 1947026), (8, 973513), (487, 15992), (974, 7996), (1948, 3998), (1999, 3896)]