1796790042

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1405939}}^1$

素因数の和:1406018

約数の個数: 24

約数和(自身を含む): 3947879520

約数和(自身を除く): 2151089478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1405939, 2811878, 4217817, 8435634, 12653451, 25306902, 99821669, 199643338, 299465007, 598930014, 898395021, 1796790042]

約数ペア:

[(1, 1796790042), (2, 898395021), (3, 598930014), (6, 299465007), (9, 199643338), (18, 99821669), (71, 25306902), (142, 12653451), (213, 8435634), (426, 4217817), (639, 2811878), (1278, 1405939)]