About the Number

210000014742

210000014741 ← → 210000014743

2進数表記:11000011100100111110011110110110010110

漢数字表記:二千百億一万四千七百四十二

素因数分解:

2 1 × 3 1 × 7 1 × 5000000351 1

素因数の和:5000000363
約数の個数: 16
約数和(自身を含む): 480000033792
約数和(自身を除く): 270000019050

約数列:
[1, 2, 3, 6, 7, 14, 21, 42, 5000000351, 10000000702, 15000001053, 30000002106, 35000002457, 70000004914, 105000007371, 210000014742]

約数ペア:
[(1, 210000014742), (2, 105000007371), (3, 70000004914), (6, 35000002457), (7, 30000002106), (14, 15000001053), (21, 10000000702), (42, 5000000351)]

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