7244391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2851}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 12138112

約数和(自身を除く): 4893721

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 2851, 8553, 19957, 31361, 59871, 94083, 219527, 344971, 658581, 1034913, 2414797, 7244391]

約数ペア:

[(1, 7244391), (3, 2414797), (7, 1034913), (11, 658581), (21, 344971), (33, 219527), (77, 94083), (121, 59871), (231, 31361), (363, 19957), (847, 8553), (2541, 2851)]