2893857533

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{4243}}^1$

素因数の和:4737

約数の個数: 24

約数和(自身を含む): 3483475200

約数和(自身を除く): 589617667

約数列:

[1, 7, 31, 49, 217, 449, 1519, 3143, 4243, 13919, 22001, 29701, 97433, 131533, 207907, 682031, 920731, 1905107, 6445117, 13335749, 59058317, 93350243, 413408219, 2893857533]

約数ペア:

[(1, 2893857533), (7, 413408219), (31, 93350243), (49, 59058317), (217, 13335749), (449, 6445117), (1519, 1905107), (3143, 920731), (4243, 682031), (13919, 207907), (22001, 131533), (29701, 97433)]