5297012

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 10678080

約数和(自身を除く): 5381068

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1361, 1946, 2722, 3892, 5444, 9527, 19054, 38108, 189179, 378358, 756716, 1324253, 2648506, 5297012]

約数ペア:

[(1, 5297012), (2, 2648506), (4, 1324253), (7, 756716), (14, 378358), (28, 189179), (139, 38108), (278, 19054), (556, 9527), (973, 5444), (1361, 3892), (1946, 2722)]