4135439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 5280000

約数和(自身を除く): 1144561

約数列:

[1, 7, 11, 43, 77, 301, 473, 1249, 3311, 8743, 13739, 53707, 96173, 375949, 590777, 4135439]

約数ペア:

[(1, 4135439), (7, 590777), (11, 375949), (43, 96173), (77, 53707), (301, 13739), (473, 8743), (1249, 3311)]