74867443

素因数分解:

$7^2\times {\mathrm{443}}^1\times {\mathrm{3449}}^1$

素因数の和:3906

約数の個数: 12

約数和(自身を含む): 87312600

約数和(自身を除く): 12445157

約数列:

[1, 7, 49, 443, 3101, 3449, 21707, 24143, 169001, 1527907, 10695349, 74867443]

約数ペア:

[(1, 74867443), (7, 10695349), (49, 1527907), (443, 169001), (3101, 24143), (3449, 21707)]