3982199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 4673088

約数和(自身を除く): 690889

約数列:

[1, 13, 17, 37, 221, 481, 487, 629, 6331, 8177, 8279, 18019, 107627, 234247, 306323, 3982199]

約数ペア:

[(1, 3982199), (13, 306323), (17, 234247), (37, 107627), (221, 18019), (481, 8279), (487, 8177), (629, 6331)]