7428022

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7919}}^1$

素因数の和:7995

約数の個数: 16

約数和(自身を含む): 12925440

約数和(自身を除く): 5497418

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 7919, 15838, 55433, 110866, 530573, 1061146, 3714011, 7428022]

約数ペア:

[(1, 7428022), (2, 3714011), (7, 1061146), (14, 530573), (67, 110866), (134, 55433), (469, 15838), (938, 7919)]