2029951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 2596608

約数和(自身を除く): 566657

約数列:

[1, 7, 11, 41, 77, 287, 451, 643, 3157, 4501, 7073, 26363, 49511, 184541, 289993, 2029951]

約数ペア:

[(1, 2029951), (7, 289993), (11, 184541), (41, 49511), (77, 26363), (287, 7073), (451, 4501), (643, 3157)]