2588212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 5029920

約数和(自身を除く): 2441708

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 997, 1298, 1994, 2596, 3988, 10967, 21934, 43868, 58823, 117646, 235292, 647053, 1294106, 2588212]

約数ペア:

[(1, 2588212), (2, 1294106), (4, 647053), (11, 235292), (22, 117646), (44, 58823), (59, 43868), (118, 21934), (236, 10967), (649, 3988), (997, 2596), (1298, 1994)]