4331740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{30941}}^1$

素因数の和:30957

約数の個数: 24

約数和(自身を含む): 10396512

約数和(自身を除く): 6064772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 30941, 61882, 123764, 154705, 216587, 309410, 433174, 618820, 866348, 1082935, 2165870, 4331740]

約数ペア:

[(1, 4331740), (2, 2165870), (4, 1082935), (5, 866348), (7, 618820), (10, 433174), (14, 309410), (20, 216587), (28, 154705), (35, 123764), (70, 61882), (140, 30941)]