2667666

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4193

約数の個数: 16

約数和(自身を含む): 5385600

約数和(自身を除く): 2717934

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 4079, 8158, 12237, 24474, 444611, 889222, 1333833, 2667666]

約数ペア:

[(1, 2667666), (2, 1333833), (3, 889222), (6, 444611), (109, 24474), (218, 12237), (327, 8158), (654, 4079)]