About the Number

2627128

2627127 ← → 2627129

2進数表記:1010000001011000111000

漢数字表記:二百六十二万七千百二十八

素因数分解:

2 3 × 7 1 × 43 1 × 1091 1

素因数の和:1147
約数の個数: 32
約数和(自身を含む): 5765760
約数和(自身を除く): 3138632

約数列:
[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1091, 1204, 2182, 2408, 4364, 7637, 8728, 15274, 30548, 46913, 61096, 93826, 187652, 328391, 375304, 656782, 1313564, 2627128]

約数ペア:
[(1, 2627128), (2, 1313564), (4, 656782), (7, 375304), (8, 328391), (14, 187652), (28, 93826), (43, 61096), (56, 46913), (86, 30548), (172, 15274), (301, 8728), (344, 7637), (602, 4364), (1091, 2408), (1204, 2182)]

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