409606004

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{156817}}^1$

素因数の和:157474

約数の個数: 12

約数和(自身を含む): 717912804

約数和(自身を除く): 308306800

約数列:

[1, 2, 4, 653, 1306, 2612, 156817, 313634, 627268, 102401501, 204803002, 409606004]

約数ペア:

[(1, 409606004), (2, 204803002), (4, 102401501), (653, 627268), (1306, 313634), (2612, 156817)]