3253208

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 7298280

約数和(自身を除く): 4045072

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 193, 196, 301, 344, 386, 392, 602, 772, 1204, 1351, 1544, 2107, 2408, 2702, 4214, 5404, 8299, 8428, 9457, 10808, 16598, 16856, 18914, 33196, 37828, 58093, 66392, 75656, 116186, 232372, 406651, 464744, 813302, 1626604, 3253208]

約数ペア:

[(1, 3253208), (2, 1626604), (4, 813302), (7, 464744), (8, 406651), (14, 232372), (28, 116186), (43, 75656), (49, 66392), (56, 58093), (86, 37828), (98, 33196), (172, 18914), (193, 16856), (196, 16598), (301, 10808), (344, 9457), (386, 8428), (392, 8299), (602, 5404), (772, 4214), (1204, 2702), (1351, 2408), (1544, 2107)]