2195329

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 2477520

約数和(自身を除く): 282191

約数列:

[1, 17, 29, 61, 73, 493, 1037, 1241, 1769, 2117, 4453, 30073, 35989, 75701, 129137, 2195329]

約数ペア:

[(1, 2195329), (17, 129137), (29, 75701), (61, 35989), (73, 30073), (493, 4453), (1037, 2117), (1241, 1769)]