497078242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{112921}}^1$

素因数の和:113025

約数の個数: 16

約数和(自身を含む): 780516864

約数和(自身を除く): 283438622

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 112921, 225842, 3500551, 7001102, 8017391, 16034782, 248539121, 497078242]

約数ペア:

[(1, 497078242), (2, 248539121), (31, 16034782), (62, 8017391), (71, 7001102), (142, 3500551), (2201, 225842), (4402, 112921)]