4747269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 6676992

約数和(自身を除く): 1929723

約数列:

[1, 3, 23, 69, 107, 321, 643, 1929, 2461, 7383, 14789, 44367, 68801, 206403, 1582423, 4747269]

約数ペア:

[(1, 4747269), (3, 1582423), (23, 206403), (69, 68801), (107, 44367), (321, 14789), (643, 7383), (1929, 2461)]