8906128

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7229}}^1$

素因数の和:7255

約数の個数: 40

約数和(自身を含む): 21516480

約数和(自身を除く): 12610352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 7229, 14458, 28916, 50603, 57832, 79519, 101206, 115664, 159038, 202412, 318076, 404824, 556633, 636152, 809648, 1113266, 1272304, 2226532, 4453064, 8906128]

約数ペア:

[(1, 8906128), (2, 4453064), (4, 2226532), (7, 1272304), (8, 1113266), (11, 809648), (14, 636152), (16, 556633), (22, 404824), (28, 318076), (44, 202412), (56, 159038), (77, 115664), (88, 101206), (112, 79519), (154, 57832), (176, 50603), (308, 28916), (616, 14458), (1232, 7229)]