3421184

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:290

約数の個数: 44

約数和(自身を含む): 7393764

約数和(自身を除く): 3972580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 257, 416, 512, 514, 832, 1024, 1028, 1664, 2056, 3328, 3341, 4112, 6656, 6682, 8224, 13312, 13364, 16448, 26728, 32896, 53456, 65792, 106912, 131584, 213824, 263168, 427648, 855296, 1710592, 3421184]

約数ペア:

[(1, 3421184), (2, 1710592), (4, 855296), (8, 427648), (13, 263168), (16, 213824), (26, 131584), (32, 106912), (52, 65792), (64, 53456), (104, 32896), (128, 26728), (208, 16448), (256, 13364), (257, 13312), (416, 8224), (512, 6682), (514, 6656), (832, 4112), (1024, 3341), (1028, 3328), (1664, 2056)]