1427650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{4079}}^1$

素因数の和:4098

約数の個数: 24

約数和(自身を含む): 3035520

約数和(自身を除く): 1607870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 4079, 8158, 20395, 28553, 40790, 57106, 101975, 142765, 203950, 285530, 713825, 1427650]

約数ペア:

[(1, 1427650), (2, 713825), (5, 285530), (7, 203950), (10, 142765), (14, 101975), (25, 57106), (35, 40790), (50, 28553), (70, 20395), (175, 8158), (350, 4079)]