3647488

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 7911540

約数和(自身を除く): 4264052

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 137, 208, 256, 274, 416, 512, 548, 832, 1024, 1096, 1664, 1781, 2048, 2192, 3328, 3562, 4384, 6656, 7124, 8768, 13312, 14248, 17536, 26624, 28496, 35072, 56992, 70144, 113984, 140288, 227968, 280576, 455936, 911872, 1823744, 3647488]

約数ペア:

[(1, 3647488), (2, 1823744), (4, 911872), (8, 455936), (13, 280576), (16, 227968), (26, 140288), (32, 113984), (52, 70144), (64, 56992), (104, 35072), (128, 28496), (137, 26624), (208, 17536), (256, 14248), (274, 13312), (416, 8768), (512, 7124), (548, 6656), (832, 4384), (1024, 3562), (1096, 3328), (1664, 2192), (1781, 2048)]