2894206

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 5044320

約数和(自身を除く): 2150114

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3389, 6778, 23723, 47446, 206729, 413458, 1447103, 2894206]

約数ペア:

[(1, 2894206), (2, 1447103), (7, 413458), (14, 206729), (61, 47446), (122, 23723), (427, 6778), (854, 3389)]