274687514

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{14341}}^1$

素因数の和:14561

約数の個数: 16

約数和(自身を含む): 421482696

約数和(自身を除く): 146795182

約数列:

[1, 2, 61, 122, 157, 314, 9577, 14341, 19154, 28682, 874801, 1749602, 2251537, 4503074, 137343757, 274687514]

約数ペア:

[(1, 274687514), (2, 137343757), (61, 4503074), (122, 2251537), (157, 1749602), (314, 874801), (9577, 28682), (14341, 19154)]