1219736

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 2730240

約数和(自身を除く): 1510504

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 947, 1288, 1894, 3788, 6629, 7576, 13258, 21781, 26516, 43562, 53032, 87124, 152467, 174248, 304934, 609868, 1219736]

約数ペア:

[(1, 1219736), (2, 609868), (4, 304934), (7, 174248), (8, 152467), (14, 87124), (23, 53032), (28, 43562), (46, 26516), (56, 21781), (92, 13258), (161, 7576), (184, 6629), (322, 3788), (644, 1894), (947, 1288)]