About the Number

7028330

7028329 ← → 7028331

2進数表記:11010110011111001101010

漢数字表記:七百二万八千三百三十

素因数分解:

2 1 × 5 1 × 53 1 × 89 1 × 149 1

素因数の和:298
約数の個数: 32
約数和(自身を含む): 13122000
約数和(自身を除く): 6093670

約数列:
[1, 2, 5, 10, 53, 89, 106, 149, 178, 265, 298, 445, 530, 745, 890, 1490, 4717, 7897, 9434, 13261, 15794, 23585, 26522, 39485, 47170, 66305, 78970, 132610, 702833, 1405666, 3514165, 7028330]

約数ペア:
[(1, 7028330), (2, 3514165), (5, 1405666), (10, 702833), (53, 132610), (89, 78970), (106, 66305), (149, 47170), (178, 39485), (265, 26522), (298, 23585), (445, 15794), (530, 13261), (745, 9434), (890, 7897), (1490, 4717)]

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