5144944

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 11570688

約数和(自身を除く): 6425744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 647, 994, 1136, 1294, 1988, 2588, 3976, 4529, 5176, 7952, 9058, 10352, 18116, 36232, 45937, 72464, 91874, 183748, 321559, 367496, 643118, 734992, 1286236, 2572472, 5144944]

約数ペア:

[(1, 5144944), (2, 2572472), (4, 1286236), (7, 734992), (8, 643118), (14, 367496), (16, 321559), (28, 183748), (56, 91874), (71, 72464), (112, 45937), (142, 36232), (284, 18116), (497, 10352), (568, 9058), (647, 7952), (994, 5176), (1136, 4529), (1294, 3976), (1988, 2588)]