8190238

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20173}}^1$

素因数の和:20211

約数の個数: 16

約数和(自身を含む): 14525280

約数和(自身を除く): 6335042

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 20173, 40346, 141211, 282422, 585017, 1170034, 4095119, 8190238]

約数ペア:

[(1, 8190238), (2, 4095119), (7, 1170034), (14, 585017), (29, 282422), (58, 141211), (203, 40346), (406, 20173)]