5705140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40751}}^1$

素因数の和:40767

約数の個数: 24

約数和(自身を含む): 13692672

約数和(自身を除く): 7987532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40751, 81502, 163004, 203755, 285257, 407510, 570514, 815020, 1141028, 1426285, 2852570, 5705140]

約数ペア:

[(1, 5705140), (2, 2852570), (4, 1426285), (5, 1141028), (7, 815020), (10, 570514), (14, 407510), (20, 285257), (28, 203755), (35, 163004), (70, 81502), (140, 40751)]