2688045371

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{716621}}^1$

素因数の和:716674

約数の個数: 12

約数和(自身を含む): 3049943232

約数和(自身を除く): 361897861

約数列:

[1, 11, 31, 121, 341, 3751, 716621, 7882831, 22215251, 86711141, 244367761, 2688045371]

約数ペア:

[(1, 2688045371), (11, 244367761), (31, 86711141), (121, 22215251), (341, 7882831), (3751, 716621)]