5396188

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^2$

素因数の和:889

約数の個数: 18

約数和(自身を含む): 10817016

約数和(自身を除く): 5420828

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 192721, 385442, 770884, 1349047, 2698094, 5396188]

約数ペア:

[(1, 5396188), (2, 2698094), (4, 1349047), (7, 770884), (14, 385442), (28, 192721), (439, 12292), (878, 6146), (1756, 3073)]