528321004

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{487381}}^1$

素因数の和:487656

約数の個数: 12

約数和(自身を含む): 927975328

約数和(自身を除く): 399654324

約数列:

[1, 2, 4, 271, 542, 1084, 487381, 974762, 1949524, 132080251, 264160502, 528321004]

約数ペア:

[(1, 528321004), (2, 264160502), (4, 132080251), (271, 1949524), (542, 974762), (1084, 487381)]