7890074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 12652200

約数和(自身を除く): 4762126

約数列:

[1, 2, 17, 34, 109, 218, 1853, 2129, 3706, 4258, 36193, 72386, 232061, 464122, 3945037, 7890074]

約数ペア:

[(1, 7890074), (2, 3945037), (17, 464122), (34, 232061), (109, 72386), (218, 36193), (1853, 4258), (2129, 3706)]