9870868

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1553}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 19841472

約数和(自身を除く): 9970604

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1553, 1589, 3106, 3178, 6212, 6356, 10871, 21742, 43484, 352531, 705062, 1410124, 2467717, 4935434, 9870868]

約数ペア:

[(1, 9870868), (2, 4935434), (4, 2467717), (7, 1410124), (14, 705062), (28, 352531), (227, 43484), (454, 21742), (908, 10871), (1553, 6356), (1589, 6212), (3106, 3178)]