4321102564

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{2122349}}^1$

素因数の和:2122862

約数の個数: 12

約数和(自身を含む): 7576789500

約数和(自身を除く): 3255686936

約数列:

[1, 2, 4, 509, 1018, 2036, 2122349, 4244698, 8489396, 1080275641, 2160551282, 4321102564]

約数ペア:

[(1, 4321102564), (2, 2160551282), (4, 1080275641), (509, 8489396), (1018, 4244698), (2036, 2122349)]