4345952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 9539712

約数和(自身を除く): 5193760

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 337, 403, 416, 496, 674, 806, 992, 1348, 1612, 2696, 3224, 4381, 5392, 6448, 8762, 10447, 10784, 12896, 17524, 20894, 35048, 41788, 70096, 83576, 135811, 140192, 167152, 271622, 334304, 543244, 1086488, 2172976, 4345952]

約数ペア:

[(1, 4345952), (2, 2172976), (4, 1086488), (8, 543244), (13, 334304), (16, 271622), (26, 167152), (31, 140192), (32, 135811), (52, 83576), (62, 70096), (104, 41788), (124, 35048), (208, 20894), (248, 17524), (337, 12896), (403, 10784), (416, 10447), (496, 8762), (674, 6448), (806, 5392), (992, 4381), (1348, 3224), (1612, 2696)]