About the Number

4121248

4121247 ← → 4121249

2進数表記:1111101110001010100000

漢数字表記:四百十二万千二百四十八

素因数分解:

2 5 × 29 1 × 4441 1

素因数の和:4480
約数の個数: 24
約数和(自身を含む): 8395380
約数和(自身を除く): 4274132

約数列:
[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 4441, 8882, 17764, 35528, 71056, 128789, 142112, 257578, 515156, 1030312, 2060624, 4121248]

約数ペア:
[(1, 4121248), (2, 2060624), (4, 1030312), (8, 515156), (16, 257578), (29, 142112), (32, 128789), (58, 71056), (116, 35528), (232, 17764), (464, 8882), (928, 4441)]

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