4452350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{12721}}^1$

素因数の和:12740

約数の個数: 24

約数和(自身を含む): 9465168

約数和(自身を除く): 5012818

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 12721, 25442, 63605, 89047, 127210, 178094, 318025, 445235, 636050, 890470, 2226175, 4452350]

約数ペア:

[(1, 4452350), (2, 2226175), (5, 890470), (7, 636050), (10, 445235), (14, 318025), (25, 178094), (35, 127210), (50, 89047), (70, 63605), (175, 25442), (350, 12721)]