4917143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 6455040

約数和(自身を除く): 1537897

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 3361, 23527, 36971, 63859, 258797, 447013, 702449, 4917143]

約数ペア:

[(1, 4917143), (7, 702449), (11, 447013), (19, 258797), (77, 63859), (133, 36971), (209, 23527), (1463, 3361)]