2539166

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2707}}^1$

素因数の和:2783

約数の個数: 16

約数和(自身を含む): 4419456

約数和(自身を除く): 1880290

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2707, 5414, 18949, 37898, 181369, 362738, 1269583, 2539166]

約数ペア:

[(1, 2539166), (2, 1269583), (7, 362738), (14, 181369), (67, 37898), (134, 18949), (469, 5414), (938, 2707)]