249085462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{21739}}^1$

素因数の和:22095

約数の個数: 16

約数和(自身を含む): 396798480

約数和(自身を除く): 147713018

約数列:

[1, 2, 17, 34, 337, 674, 5729, 11458, 21739, 43478, 369563, 739126, 7326043, 14652086, 124542731, 249085462]

約数ペア:

[(1, 249085462), (2, 124542731), (17, 14652086), (34, 7326043), (337, 739126), (674, 369563), (5729, 43478), (11458, 21739)]