4809147

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 8179200

約数和(自身を除く): 3370053

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 709, 969, 2127, 2261, 4963, 6783, 12053, 13471, 14889, 36159, 40413, 84371, 94297, 229007, 253113, 282891, 687021, 1603049, 4809147]

約数ペア:

[(1, 4809147), (3, 1603049), (7, 687021), (17, 282891), (19, 253113), (21, 229007), (51, 94297), (57, 84371), (119, 40413), (133, 36159), (323, 14889), (357, 13471), (399, 12053), (709, 6783), (969, 4963), (2127, 2261)]