2783609523212

素因数分解:

$2^2\times 7^1\times {\mathrm{11519}}^1\times {\mathrm{8630491}}^1$

素因数の和:8642021

約数の個数: 24

約数和(自身を含む): 5567702999040

約数和(自身を除く): 2784093475828

約数列:

[1, 2, 4, 7, 14, 28, 11519, 23038, 46076, 80633, 161266, 322532, 8630491, 17260982, 34521964, 60413437, 120826874, 241653748, 99414625829, 198829251658, 397658503316, 695902380803, 1391804761606, 2783609523212]

約数ペア:

[(1, 2783609523212), (2, 1391804761606), (4, 695902380803), (7, 397658503316), (14, 198829251658), (28, 99414625829), (11519, 241653748), (23038, 120826874), (46076, 60413437), (80633, 34521964), (161266, 17260982), (322532, 8630491)]