9994782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{237971}}^1$

素因数の和:237983

約数の個数: 16

約数和(自身を含む): 22845312

約数和(自身を除く): 12850530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 237971, 475942, 713913, 1427826, 1665797, 3331594, 4997391, 9994782]

約数ペア:

[(1, 9994782), (2, 4997391), (3, 3331594), (6, 1665797), (7, 1427826), (14, 713913), (21, 475942), (42, 237971)]