425316094

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10103}}^1$

素因数の和:10240

約数の個数: 32

約数和(自身を含む): 760467456

約数和(自身を除く): 335151362

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 434, 679, 1358, 3007, 6014, 10103, 20206, 21049, 42098, 70721, 141442, 313193, 626386, 979991, 1959982, 2192351, 4384702, 6859937, 13719874, 30379721, 60759442, 212658047, 425316094]

約数ペア:

[(1, 425316094), (2, 212658047), (7, 60759442), (14, 30379721), (31, 13719874), (62, 6859937), (97, 4384702), (194, 2192351), (217, 1959982), (434, 979991), (679, 626386), (1358, 313193), (3007, 141442), (6014, 70721), (10103, 42098), (20206, 21049)]