492837724

素因数分解:

$2^2\times {\mathrm{127}}^2\times {\mathrm{7639}}^1$

素因数の和:7897

約数の個数: 18

約数和(自身を含む): 869424360

約数和(自身を除く): 376586636

約数列:

[1, 2, 4, 127, 254, 508, 7639, 15278, 16129, 30556, 32258, 64516, 970153, 1940306, 3880612, 123209431, 246418862, 492837724]

約数ペア:

[(1, 492837724), (2, 246418862), (4, 123209431), (127, 3880612), (254, 1940306), (508, 970153), (7639, 64516), (15278, 32258), (16129, 30556)]