340492082

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{204377}}^1$

素因数の和:204410

約数の個数: 24

約数和(自身を含む): 629075484

約数和(自身を除く): 288583402

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 204377, 408754, 1430639, 2861278, 3474409, 6948818, 10014473, 20028946, 24320863, 48641726, 170246041, 340492082]

約数ペア:

[(1, 340492082), (2, 170246041), (7, 48641726), (14, 24320863), (17, 20028946), (34, 10014473), (49, 6948818), (98, 3474409), (119, 2861278), (238, 1430639), (833, 408754), (1666, 204377)]