3114442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2061

約数の個数: 16

約数和(自身を含む): 5040000

約数和(自身を除く): 1925558

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1999, 3998, 37981, 75962, 81959, 163918, 1557221, 3114442]

約数ペア:

[(1, 3114442), (2, 1557221), (19, 163918), (38, 81959), (41, 75962), (82, 37981), (779, 3998), (1558, 1999)]