2784196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 5189184

約数和(自身を除く): 2404988

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 571, 1142, 1219, 2284, 2438, 4876, 13133, 26266, 30263, 52532, 60526, 121052, 696049, 1392098, 2784196]

約数ペア:

[(1, 2784196), (2, 1392098), (4, 696049), (23, 121052), (46, 60526), (53, 52532), (92, 30263), (106, 26266), (212, 13133), (571, 4876), (1142, 2438), (1219, 2284)]