9892408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 19206000

約数和(自身を除く): 9313592

約数列:

[1, 2, 4, 8, 43, 86, 149, 172, 193, 298, 344, 386, 596, 772, 1192, 1544, 6407, 8299, 12814, 16598, 25628, 28757, 33196, 51256, 57514, 66392, 115028, 230056, 1236551, 2473102, 4946204, 9892408]

約数ペア:

[(1, 9892408), (2, 4946204), (4, 2473102), (8, 1236551), (43, 230056), (86, 115028), (149, 66392), (172, 57514), (193, 51256), (298, 33196), (344, 28757), (386, 25628), (596, 16598), (772, 12814), (1192, 8299), (1544, 6407)]