427455004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{86111}}^1$

素因数の和:86205

約数の個数: 24

約数和(自身を含む): 802908288

約数和(自身を除く): 375453284

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 86111, 172222, 344444, 1463887, 2927774, 5855548, 6286103, 12572206, 25144412, 106863751, 213727502, 427455004]

約数ペア:

[(1, 427455004), (2, 213727502), (4, 106863751), (17, 25144412), (34, 12572206), (68, 6286103), (73, 5855548), (146, 2927774), (292, 1463887), (1241, 344444), (2482, 172222), (4964, 86111)]