About the Number

2930048

2930047 ← → 2930049

2進数表記:1011001011010110000000

漢数字表記:二百九十三万四十八

素因数分解:

2 7 × 11 1 × 2081 1

素因数の和:2106
約数の個数: 32
約数和(自身を含む): 6370920
約数和(自身を除く): 3440872

約数列:
[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 2081, 4162, 8324, 16648, 22891, 33296, 45782, 66592, 91564, 133184, 183128, 266368, 366256, 732512, 1465024, 2930048]

約数ペア:
[(1, 2930048), (2, 1465024), (4, 732512), (8, 366256), (11, 266368), (16, 183128), (22, 133184), (32, 91564), (44, 66592), (64, 45782), (88, 33296), (128, 22891), (176, 16648), (352, 8324), (704, 4162), (1408, 2081)]

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