282328802

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{647}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 492687360

約数和(自身を除く): 210358558

約数列:

[1, 2, 7, 14, 71, 142, 439, 497, 647, 878, 994, 1294, 3073, 4529, 6146, 9058, 31169, 45937, 62338, 91874, 218183, 284033, 321559, 436366, 568066, 643118, 1988231, 3976462, 20166343, 40332686, 141164401, 282328802]

約数ペア:

[(1, 282328802), (2, 141164401), (7, 40332686), (14, 20166343), (71, 3976462), (142, 1988231), (439, 643118), (497, 568066), (647, 436366), (878, 321559), (994, 284033), (1294, 218183), (3073, 91874), (4529, 62338), (6146, 45937), (9058, 31169)]