2581272

素因数分解:

$2^3\times 3^2\times {\mathrm{35851}}^1$

素因数の和:35863

約数の個数: 24

約数和(自身を含む): 6991140

約数和(自身を除く): 4409868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 35851, 71702, 107553, 143404, 215106, 286808, 322659, 430212, 645318, 860424, 1290636, 2581272]

約数ペア:

[(1, 2581272), (2, 1290636), (3, 860424), (4, 645318), (6, 430212), (8, 322659), (9, 286808), (12, 215106), (18, 143404), (24, 107553), (36, 71702), (72, 35851)]