2666794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 4352040

約数和(自身を除く): 1685246

約数列:

[1, 2, 13, 26, 109, 218, 941, 1417, 1882, 2834, 12233, 24466, 102569, 205138, 1333397, 2666794]

約数ペア:

[(1, 2666794), (2, 1333397), (13, 205138), (26, 102569), (109, 24466), (218, 12233), (941, 2834), (1417, 1882)]