749367046

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{7933}}^1$

素因数の和:8655

約数の個数: 16

約数和(自身を含む): 1141353504

約数和(自身を除く): 391986458

約数列:

[1, 2, 73, 146, 647, 1294, 7933, 15866, 47231, 94462, 579109, 1158218, 5132651, 10265302, 374683523, 749367046]

約数ペア:

[(1, 749367046), (2, 374683523), (73, 10265302), (146, 5132651), (647, 1158218), (1294, 579109), (7933, 94462), (15866, 47231)]