2842393477

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{290663}}^1$

素因数の和:290808

約数の個数: 16

約数和(自身を含む): 3571679232

約数和(自身を除く): 729285755

約数列:

[1, 7, 11, 77, 127, 889, 1397, 9779, 290663, 2034641, 3197293, 22381051, 36914201, 258399407, 406056211, 2842393477]

約数ペア:

[(1, 2842393477), (7, 406056211), (11, 258399407), (77, 36914201), (127, 22381051), (889, 3197293), (1397, 2034641), (9779, 290663)]