About the Number

3381392

3381391 ← → 3381393

2進数表記:1100111001100010010000

漢数字表記:三百三十八万千三百九十二

素因数分解:

2 4 × 7 2 × 19 1 × 227 1

素因数の和:268
約数の個数: 60
約数和(自身を含む): 8057520
約数和(自身を除く): 4676128

約数列:
[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 227, 266, 304, 392, 454, 532, 784, 908, 931, 1064, 1589, 1816, 1862, 2128, 3178, 3632, 3724, 4313, 6356, 7448, 8626, 11123, 12712, 14896, 17252, 22246, 25424, 30191, 34504, 44492, 60382, 69008, 88984, 120764, 177968, 211337, 241528, 422674, 483056, 845348, 1690696, 3381392]

約数ペア:
[(1, 3381392), (2, 1690696), (4, 845348), (7, 483056), (8, 422674), (14, 241528), (16, 211337), (19, 177968), (28, 120764), (38, 88984), (49, 69008), (56, 60382), (76, 44492), (98, 34504), (112, 30191), (133, 25424), (152, 22246), (196, 17252), (227, 14896), (266, 12712), (304, 11123), (392, 8626), (454, 7448), (532, 6356), (784, 4313), (908, 3724), (931, 3632), (1064, 3178), (1589, 2128), (1816, 1862)]

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