1947956

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 24

約数和(自身を含む): 3648960

約数和(自身を除く): 1701004

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 1349, 1444, 2698, 5396, 6859, 13718, 25631, 27436, 51262, 102524, 486989, 973978, 1947956]

約数ペア:

[(1, 1947956), (2, 973978), (4, 486989), (19, 102524), (38, 51262), (71, 27436), (76, 25631), (142, 13718), (284, 6859), (361, 5396), (722, 2698), (1349, 1444)]