870044

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 1857744

約数和(自身を除く): 987700

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 193, 196, 322, 386, 644, 772, 1127, 1351, 2254, 2702, 4439, 4508, 5404, 8878, 9457, 17756, 18914, 31073, 37828, 62146, 124292, 217511, 435022, 870044]

約数ペア:

[(1, 870044), (2, 435022), (4, 217511), (7, 124292), (14, 62146), (23, 37828), (28, 31073), (46, 18914), (49, 17756), (92, 9457), (98, 8878), (161, 5404), (193, 4508), (196, 4439), (322, 2702), (386, 2254), (644, 1351), (772, 1127)]