8279012

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 16619904

約数和(自身を除く): 8340892

約数列:

[1, 2, 4, 7, 14, 28, 457, 647, 914, 1294, 1828, 2588, 3199, 4529, 6398, 9058, 12796, 18116, 295679, 591358, 1182716, 2069753, 4139506, 8279012]

約数ペア:

[(1, 8279012), (2, 4139506), (4, 2069753), (7, 1182716), (14, 591358), (28, 295679), (457, 18116), (647, 12796), (914, 9058), (1294, 6398), (1828, 4529), (2588, 3199)]