2297004787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{9967}}^1$

素因数の和:10099

約数の個数: 32

約数和(自身を含む): 2974132224

約数和(自身を除く): 677127437

約数列:

[1, 7, 11, 41, 73, 77, 287, 451, 511, 803, 2993, 3157, 5621, 9967, 20951, 32923, 69769, 109637, 230461, 408647, 727591, 767459, 2860529, 4495117, 5093137, 8003501, 29831231, 31465819, 56024507, 208818617, 328143541, 2297004787]

約数ペア:

[(1, 2297004787), (7, 328143541), (11, 208818617), (41, 56024507), (73, 31465819), (77, 29831231), (287, 8003501), (451, 5093137), (511, 4495117), (803, 2860529), (2993, 767459), (3157, 727591), (5621, 408647), (9967, 230461), (20951, 109637), (32923, 69769)]