7414288

素因数分解:

$2^4\times 7^4\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 50

約数和(自身を含む): 16845214

約数和(自身を除く): 9430926

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 193, 196, 343, 386, 392, 686, 772, 784, 1351, 1372, 1544, 2401, 2702, 2744, 3088, 4802, 5404, 5488, 9457, 9604, 10808, 18914, 19208, 21616, 37828, 38416, 66199, 75656, 132398, 151312, 264796, 463393, 529592, 926786, 1059184, 1853572, 3707144, 7414288]

約数ペア:

[(1, 7414288), (2, 3707144), (4, 1853572), (7, 1059184), (8, 926786), (14, 529592), (16, 463393), (28, 264796), (49, 151312), (56, 132398), (98, 75656), (112, 66199), (193, 38416), (196, 37828), (343, 21616), (386, 19208), (392, 18914), (686, 10808), (772, 9604), (784, 9457), (1351, 5488), (1372, 5404), (1544, 4802), (2401, 3088), (2702, 2744)]