34256180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{244687}}^1$

素因数の和:244703

約数の個数: 24

約数和(自身を含む): 82215168

約数和(自身を除く): 47958988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 244687, 489374, 978748, 1223435, 1712809, 2446870, 3425618, 4893740, 6851236, 8564045, 17128090, 34256180]

約数ペア:

[(1, 34256180), (2, 17128090), (4, 8564045), (5, 6851236), (7, 4893740), (10, 3425618), (14, 2446870), (20, 1712809), (28, 1223435), (35, 978748), (70, 489374), (140, 244687)]