4818940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34421}}^1$

素因数の和:34437

約数の個数: 24

約数和(自身を含む): 11565792

約数和(自身を除く): 6746852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34421, 68842, 137684, 172105, 240947, 344210, 481894, 688420, 963788, 1204735, 2409470, 4818940]

約数ペア:

[(1, 4818940), (2, 2409470), (4, 1204735), (5, 963788), (7, 688420), (10, 481894), (14, 344210), (20, 240947), (28, 172105), (35, 137684), (70, 68842), (140, 34421)]