1244397274

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{17359}}^1$

素因数の和:17925

約数の個数: 16

約数和(自身を含む): 1896128640

約数和(自身を除く): 651731366

約数列:

[1, 2, 73, 146, 491, 982, 17359, 34718, 35843, 71686, 1267207, 2534414, 8523269, 17046538, 622198637, 1244397274]

約数ペア:

[(1, 1244397274), (2, 622198637), (73, 17046538), (146, 8523269), (491, 2534414), (982, 1267207), (17359, 71686), (34718, 35843)]