About the Number

2984128

2984127 ← → 2984129

2進数表記:1011011000100011000000

漢数字表記:二百九十八万四千百二十八

素因数分解:

2 6 × 7 1 × 6661 1

素因数の和:6680
約数の個数: 28
約数和(自身を含む): 6768592
約数和(自身を除く): 3784464

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6661, 13322, 26644, 46627, 53288, 93254, 106576, 186508, 213152, 373016, 426304, 746032, 1492064, 2984128]

約数ペア:
[(1, 2984128), (2, 1492064), (4, 746032), (7, 426304), (8, 373016), (14, 213152), (16, 186508), (28, 106576), (32, 93254), (56, 53288), (64, 46627), (112, 26644), (224, 13322), (448, 6661)]

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