7641424

素因数分解:

$2^4\times 7^1\times {\mathrm{68227}}^1$

素因数の和:68242

約数の個数: 20

約数和(自身を含む): 16920544

約数和(自身を除く): 9279120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 68227, 136454, 272908, 477589, 545816, 955178, 1091632, 1910356, 3820712, 7641424]

約数ペア:

[(1, 7641424), (2, 3820712), (4, 1910356), (7, 1091632), (8, 955178), (14, 545816), (16, 477589), (28, 272908), (56, 136454), (112, 68227)]