811127534

素因数分解:

$2^1\times 7^1\times {\mathrm{2999}}^1\times {\mathrm{19319}}^1$

素因数の和:22327

約数の個数: 16

約数和(自身を含む): 1391040000

約数和(自身を除く): 579912466

約数列:

[1, 2, 7, 14, 2999, 5998, 19319, 20993, 38638, 41986, 135233, 270466, 57937681, 115875362, 405563767, 811127534]

約数ペア:

[(1, 811127534), (2, 405563767), (7, 115875362), (14, 57937681), (2999, 270466), (5998, 135233), (19319, 41986), (20993, 38638)]