About the Number

2147088

2147087 ← → 2147089

2進数表記:1000001100001100010000

漢数字表記:二百十四万七千八十八

素因数分解:

2 4 × 3 1 × 41 1 × 1091 1

素因数の和:1143
約数の個数: 40
約数和(自身を含む): 5687136
約数和(自身を除く): 3540048

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1091, 1968, 2182, 3273, 4364, 6546, 8728, 13092, 17456, 26184, 44731, 52368, 89462, 134193, 178924, 268386, 357848, 536772, 715696, 1073544, 2147088]

約数ペア:
[(1, 2147088), (2, 1073544), (3, 715696), (4, 536772), (6, 357848), (8, 268386), (12, 178924), (16, 134193), (24, 89462), (41, 52368), (48, 44731), (82, 26184), (123, 17456), (164, 13092), (246, 8728), (328, 6546), (492, 4364), (656, 3273), (984, 2182), (1091, 1968)]

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