4427409

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:4956

約数の個数: 16

約数和(自身を含む): 6904832

約数和(自身を除く): 2477423

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 4903, 14709, 34321, 102963, 210829, 632487, 1475803, 4427409]

約数ペア:

[(1, 4427409), (3, 1475803), (7, 632487), (21, 210829), (43, 102963), (129, 34321), (301, 14709), (903, 4903)]