About the Number

2134048

2134047 ← → 2134049

2進数表記:1000001001000000100000

漢数字表記:二百十三万四千四十八

素因数分解:

2 5 × 7 2 × 1361 1

素因数の和:1385
約数の個数: 36
約数和(自身を含む): 4890942
約数和(自身を除く): 2756894

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1361, 1568, 2722, 5444, 9527, 10888, 19054, 21776, 38108, 43552, 66689, 76216, 133378, 152432, 266756, 304864, 533512, 1067024, 2134048]

約数ペア:
[(1, 2134048), (2, 1067024), (4, 533512), (7, 304864), (8, 266756), (14, 152432), (16, 133378), (28, 76216), (32, 66689), (49, 43552), (56, 38108), (98, 21776), (112, 19054), (196, 10888), (224, 9527), (392, 5444), (784, 2722), (1361, 1568)]

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