About the Number

2751630

2751629 ← → 2751631

2進数表記:1010011111110010001110

漢数字表記:二百七十五万千六百三十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 13103 1

素因数の和:13120
約数の個数: 32
約数和(自身を含む): 7547904
約数和(自身を除く): 4796274

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13103, 26206, 39309, 65515, 78618, 91721, 131030, 183442, 196545, 275163, 393090, 458605, 550326, 917210, 1375815, 2751630]

約数ペア:
[(1, 2751630), (2, 1375815), (3, 917210), (5, 550326), (6, 458605), (7, 393090), (10, 275163), (14, 196545), (15, 183442), (21, 131030), (30, 91721), (35, 78618), (42, 65515), (70, 39309), (105, 26206), (210, 13103)]

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