4142852

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:960

約数の個数: 36

約数和(自身を含む): 8809920

約数和(自身を除く): 4667068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 919, 1127, 1838, 2254, 3676, 4508, 6433, 12866, 21137, 25732, 42274, 45031, 84548, 90062, 147959, 180124, 295918, 591836, 1035713, 2071426, 4142852]

約数ペア:

[(1, 4142852), (2, 2071426), (4, 1035713), (7, 591836), (14, 295918), (23, 180124), (28, 147959), (46, 90062), (49, 84548), (92, 45031), (98, 42274), (161, 25732), (196, 21137), (322, 12866), (644, 6433), (919, 4508), (1127, 3676), (1838, 2254)]