7542656

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{487}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 16550520

約数和(自身を除く): 9007864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 487, 704, 968, 974, 1408, 1936, 1948, 3872, 3896, 5357, 7744, 7792, 10714, 15488, 15584, 21428, 31168, 42856, 58927, 62336, 85712, 117854, 171424, 235708, 342848, 471416, 685696, 942832, 1885664, 3771328, 7542656]

約数ペア:

[(1, 7542656), (2, 3771328), (4, 1885664), (8, 942832), (11, 685696), (16, 471416), (22, 342848), (32, 235708), (44, 171424), (64, 117854), (88, 85712), (121, 62336), (128, 58927), (176, 42856), (242, 31168), (352, 21428), (484, 15584), (487, 15488), (704, 10714), (968, 7792), (974, 7744), (1408, 5357), (1936, 3896), (1948, 3872)]