2123694

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1064

約数の個数: 24

約数和(自身を含む): 4642560

約数和(自身を除く): 2518866

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 929, 1143, 1858, 2286, 2787, 5574, 8361, 16722, 117983, 235966, 353949, 707898, 1061847, 2123694]

約数ペア:

[(1, 2123694), (2, 1061847), (3, 707898), (6, 353949), (9, 235966), (18, 117983), (127, 16722), (254, 8361), (381, 5574), (762, 2787), (929, 2286), (1143, 1858)]