4666191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 6647040

約数和(自身を除く): 1980849

約数列:

[1, 3, 19, 57, 71, 213, 1153, 1349, 3459, 4047, 21907, 65721, 81863, 245589, 1555397, 4666191]

約数ペア:

[(1, 4666191), (3, 1555397), (19, 245589), (57, 81863), (71, 65721), (213, 21907), (1153, 4047), (1349, 3459)]