2175248

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 30

約数和(自身を含む): 4422894

約数和(自身を除く): 2247646

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 257, 368, 514, 529, 1028, 1058, 2056, 2116, 4112, 4232, 5911, 8464, 11822, 23644, 47288, 94576, 135953, 271906, 543812, 1087624, 2175248]

約数ペア:

[(1, 2175248), (2, 1087624), (4, 543812), (8, 271906), (16, 135953), (23, 94576), (46, 47288), (92, 23644), (184, 11822), (257, 8464), (368, 5911), (514, 4232), (529, 4112), (1028, 2116), (1058, 2056)]