27460412

素因数分解:

$2^2\times 7^1\times {\mathrm{980729}}^1$

素因数の和:980740

約数の個数: 12

約数和(自身を含む): 54920880

約数和(自身を除く): 27460468

約数列:

[1, 2, 4, 7, 14, 28, 980729, 1961458, 3922916, 6865103, 13730206, 27460412]

約数ペア:

[(1, 27460412), (2, 13730206), (4, 6865103), (7, 3922916), (14, 1961458), (28, 980729)]