1344334874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{556891}}^1$

素因数の和:556981

約数の個数: 16

約数和(自身を含む): 2165196096

約数和(自身を除く): 820861222

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 556891, 1113782, 9467147, 18934294, 39539261, 79078522, 672167437, 1344334874]

約数ペア:

[(1, 1344334874), (2, 672167437), (17, 79078522), (34, 39539261), (71, 18934294), (142, 9467147), (1207, 1113782), (2414, 556891)]