247834478

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{6089}}^1$

素因数の和:6571

約数の個数: 16

約数和(自身を含む): 380600640

約数和(自身を除く): 132766162

約数列:

[1, 2, 47, 94, 433, 866, 6089, 12178, 20351, 40702, 286183, 572366, 2636537, 5273074, 123917239, 247834478]

約数ペア:

[(1, 247834478), (2, 123917239), (47, 5273074), (94, 2636537), (433, 572366), (866, 286183), (6089, 40702), (12178, 20351)]