1921242

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 24

約数和(自身を含む): 4059936

約数和(自身を除く): 2138694

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 887, 1083, 1774, 2166, 2661, 5322, 16853, 33706, 50559, 101118, 320207, 640414, 960621, 1921242]

約数ペア:

[(1, 1921242), (2, 960621), (3, 640414), (6, 320207), (19, 101118), (38, 50559), (57, 33706), (114, 16853), (361, 5322), (722, 2661), (887, 2166), (1083, 1774)]