340742004

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{216757}}^1$

素因数の和:216895

約数の個数: 24

約数和(自身を含む): 801137568

約数和(自身を除く): 460395564

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 216757, 433514, 650271, 867028, 1300542, 2601084, 28395167, 56790334, 85185501, 113580668, 170371002, 340742004]

約数ペア:

[(1, 340742004), (2, 170371002), (3, 113580668), (4, 85185501), (6, 56790334), (12, 28395167), (131, 2601084), (262, 1300542), (393, 867028), (524, 650271), (786, 433514), (1572, 216757)]