About the Number

6121472

6121471 ← → 6121473

2進数表記:10111010110100000000000

漢数字表記:六百十二万千四百七十二

素因数分解:

2 11 × 7 2 × 61 1

素因数の和:97
約数の個数: 72
約数和(自身を含む): 14471730
約数和(自身を除く): 8350258

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 256, 392, 427, 448, 488, 512, 784, 854, 896, 976, 1024, 1568, 1708, 1792, 1952, 2048, 2989, 3136, 3416, 3584, 3904, 5978, 6272, 6832, 7168, 7808, 11956, 12544, 13664, 14336, 15616, 23912, 25088, 27328, 31232, 47824, 50176, 54656, 62464, 95648, 100352, 109312, 124928, 191296, 218624, 382592, 437248, 765184, 874496, 1530368, 3060736, 6121472]

約数ペア:
[(1, 6121472), (2, 3060736), (4, 1530368), (7, 874496), (8, 765184), (14, 437248), (16, 382592), (28, 218624), (32, 191296), (49, 124928), (56, 109312), (61, 100352), (64, 95648), (98, 62464), (112, 54656), (122, 50176), (128, 47824), (196, 31232), (224, 27328), (244, 25088), (256, 23912), (392, 15616), (427, 14336), (448, 13664), (488, 12544), (512, 11956), (784, 7808), (854, 7168), (896, 6832), (976, 6272), (1024, 5978), (1568, 3904), (1708, 3584), (1792, 3416), (1952, 3136), (2048, 2989)]

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