487288718

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1513319}}^1$

素因数の和:1513351

約数の個数: 16

約数和(自身を含む): 871672320

約数和(自身を除く): 384383602

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1513319, 3026638, 10593233, 21186466, 34806337, 69612674, 243644359, 487288718]

約数ペア:

[(1, 487288718), (2, 243644359), (7, 69612674), (14, 34806337), (23, 21186466), (46, 10593233), (161, 3026638), (322, 1513319)]