497014

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 16

約数和(自身を含む): 861696

約数和(自身を除く): 364682

約数列:

[1, 2, 7, 14, 131, 262, 271, 542, 917, 1834, 1897, 3794, 35501, 71002, 248507, 497014]

約数ペア:

[(1, 497014), (2, 248507), (7, 71002), (14, 35501), (131, 3794), (262, 1897), (271, 1834), (542, 917)]