2006284

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 4067840

約数和(自身を除く): 2061556

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 907, 1106, 1814, 2212, 3628, 6349, 12698, 25396, 71653, 143306, 286612, 501571, 1003142, 2006284]

約数ペア:

[(1, 2006284), (2, 1003142), (4, 501571), (7, 286612), (14, 143306), (28, 71653), (79, 25396), (158, 12698), (316, 6349), (553, 3628), (907, 2212), (1106, 1814)]