4224717

素因数分解:

$3^4\times 7^1\times {\mathrm{7451}}^1$

素因数の和:7470

約数の個数: 20

約数和(自身を含む): 7213536

約数和(自身を除く): 2988819

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 7451, 22353, 52157, 67059, 156471, 201177, 469413, 603531, 1408239, 4224717]

約数ペア:

[(1, 4224717), (3, 1408239), (7, 603531), (9, 469413), (21, 201177), (27, 156471), (63, 67059), (81, 52157), (189, 22353), (567, 7451)]