3220796

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 18

約数和(自身を含む): 5789280

約数和(自身を除く): 2568484

約数列:

[1, 2, 4, 41, 82, 164, 479, 958, 1681, 1916, 3362, 6724, 19639, 39278, 78556, 805199, 1610398, 3220796]

約数ペア:

[(1, 3220796), (2, 1610398), (4, 805199), (41, 78556), (82, 39278), (164, 19639), (479, 6724), (958, 3362), (1681, 1916)]