870858268

素因数分解:

$2^2\times 7^1\times {\mathrm{4231}}^1\times {\mathrm{7351}}^1$

素因数の和:11593

約数の個数: 24

約数和(自身を含む): 1742365184

約数和(自身を除く): 871506916

約数列:

[1, 2, 4, 7, 14, 28, 4231, 7351, 8462, 14702, 16924, 29404, 29617, 51457, 59234, 102914, 118468, 205828, 31102081, 62204162, 124408324, 217714567, 435429134, 870858268]

約数ペア:

[(1, 870858268), (2, 435429134), (4, 217714567), (7, 124408324), (14, 62204162), (28, 31102081), (4231, 205828), (7351, 118468), (8462, 102914), (14702, 59234), (16924, 51457), (29404, 29617)]