3981248

素因数分解:

$2^6\times {\mathrm{62207}}^1$

素因数の和:62219

約数の個数: 14

約数和(自身を含む): 7900416

約数和(自身を除く): 3919168

約数列:

[1, 2, 4, 8, 16, 32, 64, 62207, 124414, 248828, 497656, 995312, 1990624, 3981248]

約数ペア:

[(1, 3981248), (2, 1990624), (4, 995312), (8, 497656), (16, 248828), (32, 124414), (64, 62207)]