8390718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{66593}}^1$

素因数の和:66608

約数の個数: 24

約数和(自身を含む): 20777328

約数和(自身を除く): 12386610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 66593, 133186, 199779, 399558, 466151, 599337, 932302, 1198674, 1398453, 2796906, 4195359, 8390718]

約数ペア:

[(1, 8390718), (2, 4195359), (3, 2796906), (6, 1398453), (7, 1198674), (9, 932302), (14, 599337), (18, 466151), (21, 399558), (42, 199779), (63, 133186), (126, 66593)]