2187441354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{52081937}}^1$

素因数の和:52081949

約数の個数: 16

約数和(自身を含む): 4999866048

約数和(自身を除く): 2812424694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 52081937, 104163874, 156245811, 312491622, 364573559, 729147118, 1093720677, 2187441354]

約数ペア:

[(1, 2187441354), (2, 1093720677), (3, 729147118), (6, 364573559), (7, 312491622), (14, 156245811), (21, 104163874), (42, 52081937)]