4257688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{12377}}^1$

素因数の和:12426

約数の個数: 16

約数和(自身を含む): 8169480

約数和(自身を除く): 3911792

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 12377, 24754, 49508, 99016, 532211, 1064422, 2128844, 4257688]

約数ペア:

[(1, 4257688), (2, 2128844), (4, 1064422), (8, 532211), (43, 99016), (86, 49508), (172, 24754), (344, 12377)]