4228147

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 5398272

約数和(自身を除く): 1170125

約数列:

[1, 7, 11, 43, 77, 301, 473, 1277, 3311, 8939, 14047, 54911, 98329, 384377, 604021, 4228147]

約数ペア:

[(1, 4228147), (7, 604021), (11, 384377), (43, 98329), (77, 54911), (301, 14047), (473, 8939), (1277, 3311)]