About the Number

10408988

10408987 ← → 10408989

2進数表記:100111101101010000011100

漢数字表記:千四十万八千九百八十八

素因数分解:

2 2 × 37 1 × 53 1 × 1327 1

素因数の和:1421
約数の個数: 24
約数和(自身を含む): 19075392
約数和(自身を除く): 8666404

約数列:
[1, 2, 4, 37, 53, 74, 106, 148, 212, 1327, 1961, 2654, 3922, 5308, 7844, 49099, 70331, 98198, 140662, 196396, 281324, 2602247, 5204494, 10408988]

約数ペア:
[(1, 10408988), (2, 5204494), (4, 2602247), (37, 281324), (53, 196396), (74, 140662), (106, 98198), (148, 70331), (212, 49099), (1327, 7844), (1961, 5308), (2654, 3922)]

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