8997436

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{839}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 18063360

約数和(自身を除く): 9065924

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 839, 1532, 1678, 2681, 3356, 5362, 5873, 10724, 11746, 23492, 321337, 642674, 1285348, 2249359, 4498718, 8997436]

約数ペア:

[(1, 8997436), (2, 4498718), (4, 2249359), (7, 1285348), (14, 642674), (28, 321337), (383, 23492), (766, 11746), (839, 10724), (1532, 5873), (1678, 5362), (2681, 3356)]