2839572

素因数分解:

$2^2\times 3^2\times {\mathrm{78877}}^1$

素因数の和:78887

約数の個数: 18

約数和(自身を含む): 7177898

約数和(自身を除く): 4338326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 78877, 157754, 236631, 315508, 473262, 709893, 946524, 1419786, 2839572]

約数ペア:

[(1, 2839572), (2, 1419786), (3, 946524), (4, 709893), (6, 473262), (9, 315508), (12, 236631), (18, 157754), (36, 78877)]