542344894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2979917}}^1$

素因数の和:2979939

約数の個数: 16

約数和(自身を含む): 1001252448

約数和(自身を除く): 458907554

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2979917, 5959834, 20859419, 38738921, 41718838, 77477842, 271172447, 542344894]

約数ペア:

[(1, 542344894), (2, 271172447), (7, 77477842), (13, 41718838), (14, 38738921), (26, 20859419), (91, 5959834), (182, 2979917)]