26689404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317731}}^1$

素因数の和:317745

約数の個数: 24

約数和(自身を含む): 71171968

約数和(自身を除く): 44482564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317731, 635462, 953193, 1270924, 1906386, 2224117, 3812772, 4448234, 6672351, 8896468, 13344702, 26689404]

約数ペア:

[(1, 26689404), (2, 13344702), (3, 8896468), (4, 6672351), (6, 4448234), (7, 3812772), (12, 2224117), (14, 1906386), (21, 1270924), (28, 953193), (42, 635462), (84, 317731)]