8459224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 16446240

約数和(自身を除く): 7987016

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 281, 284, 424, 562, 568, 1124, 2248, 3763, 7526, 14893, 15052, 19951, 29786, 30104, 39902, 59572, 79804, 119144, 159608, 1057403, 2114806, 4229612, 8459224]

約数ペア:

[(1, 8459224), (2, 4229612), (4, 2114806), (8, 1057403), (53, 159608), (71, 119144), (106, 79804), (142, 59572), (212, 39902), (281, 30104), (284, 29786), (424, 19951), (562, 15052), (568, 14893), (1124, 7526), (2248, 3763)]