7391488

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2250

約数の個数: 36

約数和(自身を含む): 15896188

約数和(自身を除く): 8504700

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2221, 3328, 4442, 8884, 17768, 28873, 35536, 57746, 71072, 115492, 142144, 230984, 284288, 461968, 568576, 923936, 1847872, 3695744, 7391488]

約数ペア:

[(1, 7391488), (2, 3695744), (4, 1847872), (8, 923936), (13, 568576), (16, 461968), (26, 284288), (32, 230984), (52, 142144), (64, 115492), (104, 71072), (128, 57746), (208, 35536), (256, 28873), (416, 17768), (832, 8884), (1664, 4442), (2221, 3328)]