274324546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5981}}^1$

素因数の和:6090

約数の個数: 32

約数和(自身を含む): 465160320

約数和(自身を除く): 190835774

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 2414, 2698, 5981, 11962, 22933, 45866, 101677, 113639, 203354, 227278, 424651, 849302, 1931863, 3863726, 7219067, 8068369, 14438134, 16136738, 137162273, 274324546]

約数ペア:

[(1, 274324546), (2, 137162273), (17, 16136738), (19, 14438134), (34, 8068369), (38, 7219067), (71, 3863726), (142, 1931863), (323, 849302), (646, 424651), (1207, 227278), (1349, 203354), (2414, 113639), (2698, 101677), (5981, 45866), (11962, 22933)]