274857394

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1154863}}^1$

素因数の和:1154889

約数の個数: 16

約数和(自身を含む): 498901248

約数和(自身を除く): 224043854

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1154863, 2309726, 8084041, 16168082, 19632671, 39265342, 137428697, 274857394]

約数ペア:

[(1, 274857394), (2, 137428697), (7, 39265342), (14, 19632671), (17, 16168082), (34, 8084041), (119, 2309726), (238, 1154863)]