About the Number

4250988

4250987 ← → 4250989

2進数表記:10000001101110101101100

漢数字表記:四百二十五万九百八十八

素因数分解:

2 2 × 3 3 × 7 1 × 5623 1

素因数の和:5643
約数の個数: 48
約数和(自身を含む): 12597760
約数和(自身を除く): 8346772

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 5623, 11246, 16869, 22492, 33738, 39361, 50607, 67476, 78722, 101214, 118083, 151821, 157444, 202428, 236166, 303642, 354249, 472332, 607284, 708498, 1062747, 1416996, 2125494, 4250988]

約数ペア:
[(1, 4250988), (2, 2125494), (3, 1416996), (4, 1062747), (6, 708498), (7, 607284), (9, 472332), (12, 354249), (14, 303642), (18, 236166), (21, 202428), (27, 157444), (28, 151821), (36, 118083), (42, 101214), (54, 78722), (63, 67476), (84, 50607), (108, 39361), (126, 33738), (189, 22492), (252, 16869), (378, 11246), (756, 5623)]

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