4553667

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 6926400

約数和(自身を除く): 2372733

約数列:

[1, 3, 9, 29, 73, 87, 219, 239, 261, 657, 717, 2117, 2151, 6351, 6931, 17447, 19053, 20793, 52341, 62379, 157023, 505963, 1517889, 4553667]

約数ペア:

[(1, 4553667), (3, 1517889), (9, 505963), (29, 157023), (73, 62379), (87, 52341), (219, 20793), (239, 19053), (261, 17447), (657, 6931), (717, 6351), (2117, 2151)]