7809804

素因数分解:

$2^2\times 3^3\times {\mathrm{72313}}^1$

素因数の和:72326

約数の個数: 24

約数和(自身を含む): 20247920

約数和(自身を除く): 12438116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 72313, 144626, 216939, 289252, 433878, 650817, 867756, 1301634, 1952451, 2603268, 3904902, 7809804]

約数ペア:

[(1, 7809804), (2, 3904902), (3, 2603268), (4, 1952451), (6, 1301634), (9, 867756), (12, 650817), (18, 433878), (27, 289252), (36, 216939), (54, 144626), (108, 72313)]