About the Number

4052888

4052887 ← → 4052889

2進数表記:1111011101011110011000

漢数字表記:四百五万二千八百八十八

素因数分解:

2 3 × 7 4 × 211 1

素因数の和:245
約数の個数: 40
約数和(自身を含む): 8907180
約数和(自身を除く): 4854292

約数列:
[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 211, 343, 392, 422, 686, 844, 1372, 1477, 1688, 2401, 2744, 2954, 4802, 5908, 9604, 10339, 11816, 19208, 20678, 41356, 72373, 82712, 144746, 289492, 506611, 578984, 1013222, 2026444, 4052888]

約数ペア:
[(1, 4052888), (2, 2026444), (4, 1013222), (7, 578984), (8, 506611), (14, 289492), (28, 144746), (49, 82712), (56, 72373), (98, 41356), (196, 20678), (211, 19208), (343, 11816), (392, 10339), (422, 9604), (686, 5908), (844, 4802), (1372, 2954), (1477, 2744), (1688, 2401)]

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