4226949

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 18

約数和(自身を含む): 6448806

約数和(自身を除く): 2221857

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1301, 3249, 3903, 11709, 24719, 74157, 222471, 469661, 1408983, 4226949]

約数ペア:

[(1, 4226949), (3, 1408983), (9, 469661), (19, 222471), (57, 74157), (171, 24719), (361, 11709), (1083, 3903), (1301, 3249)]