4952889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 7592832

約数和(自身を除く): 2639943

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 337, 639, 1011, 1633, 3033, 4899, 7751, 14697, 23253, 23927, 69759, 71781, 215343, 550321, 1650963, 4952889]

約数ペア:

[(1, 4952889), (3, 1650963), (9, 550321), (23, 215343), (69, 71781), (71, 69759), (207, 23927), (213, 23253), (337, 14697), (639, 7751), (1011, 4899), (1633, 3033)]