3570214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 5760000

約数和(自身を除く): 2189786

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 1999, 3998, 37981, 75962, 93953, 187906, 1785107, 3570214]

約数ペア:

[(1, 3570214), (2, 1785107), (19, 187906), (38, 93953), (47, 75962), (94, 37981), (893, 3998), (1786, 1999)]