About the Number

2871084

2871083 ← → 2871085

2進数表記:1010111100111100101100

漢数字表記:二百八十七万千八十四

素因数分解:

2 2 × 3 1 × 67 1 × 3571 1

素因数の和:3645
約数の個数: 24
約数和(自身を含む): 6801088
約数和(自身を除く): 3930004

約数列:
[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 3571, 7142, 10713, 14284, 21426, 42852, 239257, 478514, 717771, 957028, 1435542, 2871084]

約数ペア:
[(1, 2871084), (2, 1435542), (3, 957028), (4, 717771), (6, 478514), (12, 239257), (67, 42852), (134, 21426), (201, 14284), (268, 10713), (402, 7142), (804, 3571)]

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