6491217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 9308160

約数和(自身を除く): 2816943

約数列:

[1, 3, 19, 47, 57, 141, 893, 2423, 2679, 7269, 46037, 113881, 138111, 341643, 2163739, 6491217]

約数ペア:

[(1, 6491217), (3, 2163739), (19, 341643), (47, 138111), (57, 113881), (141, 46037), (893, 7269), (2423, 2679)]