2609404196

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{711397}}^1$

素因数の和:711539

約数の個数: 24

約数和(自身を含む): 5258654016

約数和(自身を除く): 2649249820

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 711397, 1422794, 2845588, 4979779, 9959558, 19919116, 93193007, 186386014, 372772028, 652351049, 1304702098, 2609404196]

約数ペア:

[(1, 2609404196), (2, 1304702098), (4, 652351049), (7, 372772028), (14, 186386014), (28, 93193007), (131, 19919116), (262, 9959558), (524, 4979779), (917, 2845588), (1834, 1422794), (3668, 711397)]