About the Number

104354740

104354739 ← → 104354741

2進数表記:110001110000101001110110100

漢数字表記:一億四百三十五万四千七百四十

素因数分解:

2 2 × 5 1 × 7 1 × 745391 1

素因数の和:745407
約数の個数: 24
約数和(自身を含む): 250451712
約数和(自身を除く): 146096972

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 745391, 1490782, 2981564, 3726955, 5217737, 7453910, 10435474, 14907820, 20870948, 26088685, 52177370, 104354740]

約数ペア:
[(1, 104354740), (2, 52177370), (4, 26088685), (5, 20870948), (7, 14907820), (10, 10435474), (14, 7453910), (20, 5217737), (28, 3726955), (35, 2981564), (70, 1490782), (140, 745391)]

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