4327540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{30911}}^1$

素因数の和:30927

約数の個数: 24

約数和(自身を含む): 10386432

約数和(自身を除く): 6058892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 30911, 61822, 123644, 154555, 216377, 309110, 432754, 618220, 865508, 1081885, 2163770, 4327540]

約数ペア:

[(1, 4327540), (2, 2163770), (4, 1081885), (5, 865508), (7, 618220), (10, 432754), (14, 309110), (20, 216377), (28, 154555), (35, 123644), (70, 61822), (140, 30911)]