5719294

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 9878400

約数和(自身を除く): 4159106

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2939, 5878, 20573, 41146, 408521, 817042, 2859647, 5719294]

約数ペア:

[(1, 5719294), (2, 2859647), (7, 817042), (14, 408521), (139, 41146), (278, 20573), (973, 5878), (1946, 2939)]