800912

素因数分解:

$2^4\times 7^1\times {\mathrm{7151}}^1$

素因数の和:7166

約数の個数: 20

約数和(自身を含む): 1773696

約数和(自身を除く): 972784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7151, 14302, 28604, 50057, 57208, 100114, 114416, 200228, 400456, 800912]

約数ペア:

[(1, 800912), (2, 400456), (4, 200228), (7, 114416), (8, 100114), (14, 57208), (16, 50057), (28, 28604), (56, 14302), (112, 7151)]