10072489

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 12768000

約数和(自身を除く): 2695511

約数列:

[1, 7, 19, 31, 49, 133, 217, 349, 589, 931, 1519, 2443, 4123, 6631, 10819, 17101, 28861, 46417, 75733, 205561, 324919, 530131, 1438927, 10072489]

約数ペア:

[(1, 10072489), (7, 1438927), (19, 530131), (31, 324919), (49, 205561), (133, 75733), (217, 46417), (349, 28861), (589, 17101), (931, 10819), (1519, 6631), (2443, 4123)]