2267643

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 3499776

約数和(自身を除く): 1232133

約数列:

[1, 3, 7, 21, 83, 249, 581, 1301, 1743, 3903, 9107, 27321, 107983, 323949, 755881, 2267643]

約数ペア:

[(1, 2267643), (3, 755881), (7, 323949), (21, 107983), (83, 27321), (249, 9107), (581, 3903), (1301, 1743)]