812382

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 1648512

約数和(自身を除く): 836130

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1907, 3814, 5721, 11442, 135397, 270794, 406191, 812382]

約数ペア:

[(1, 812382), (2, 406191), (3, 270794), (6, 135397), (71, 11442), (142, 5721), (213, 3814), (426, 1907)]