5200804

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 10523520

約数和(自身を除く): 5322716

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2087, 2492, 4174, 8348, 14609, 29218, 58436, 185743, 371486, 742972, 1300201, 2600402, 5200804]

約数ペア:

[(1, 5200804), (2, 2600402), (4, 1300201), (7, 742972), (14, 371486), (28, 185743), (89, 58436), (178, 29218), (356, 14609), (623, 8348), (1246, 4174), (2087, 2492)]