2551572

素因数分解:

$2^2\times 3^2\times {\mathrm{70877}}^1$

素因数の和:70887

約数の個数: 18

約数和(自身を含む): 6449898

約数和(自身を除く): 3898326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 70877, 141754, 212631, 283508, 425262, 637893, 850524, 1275786, 2551572]

約数ペア:

[(1, 2551572), (2, 1275786), (3, 850524), (4, 637893), (6, 425262), (9, 283508), (12, 212631), (18, 141754), (36, 70877)]