1026341708

素因数分解:

$2^2\times 7^1\times {\mathrm{1823}}^1\times {\mathrm{20107}}^1$

素因数の和:21941

約数の個数: 24

約数和(自身を含む): 2053911552

約数和(自身を除く): 1027569844

約数列:

[1, 2, 4, 7, 14, 28, 1823, 3646, 7292, 12761, 20107, 25522, 40214, 51044, 80428, 140749, 281498, 562996, 36655061, 73310122, 146620244, 256585427, 513170854, 1026341708]

約数ペア:

[(1, 1026341708), (2, 513170854), (4, 256585427), (7, 146620244), (14, 73310122), (28, 36655061), (1823, 562996), (3646, 281498), (7292, 140749), (12761, 80428), (20107, 51044), (25522, 40214)]