About the Number

996980404

996980403 ← → 996980405

2進数表記:111011011011001011011010110100

漢数字表記:九億九千六百九十八万四百四

素因数分解:

2 2 × 7 1 × 8161 1 × 4363 1

素因数の和:12535
約数の個数: 24
約数和(自身を含む): 1994662208
約数和(自身を除く): 997681804

約数列:
[1, 2, 4, 7, 14, 28, 4363, 8161, 8726, 16322, 17452, 30541, 32644, 57127, 61082, 114254, 122164, 228508, 35606443, 71212886, 142425772, 249245101, 498490202, 996980404]

約数ペア:
[(1, 996980404), (2, 498490202), (4, 249245101), (7, 142425772), (14, 71212886), (28, 35606443), (4363, 228508), (8161, 122164), (8726, 114254), (16322, 61082), (17452, 57127), (30541, 32644)]

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