2748464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9041}}^1$

素因数の和:9068

約数の個数: 20

約数和(自身を含む): 5606040

約数和(自身を除く): 2857576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9041, 18082, 36164, 72328, 144656, 171779, 343558, 687116, 1374232, 2748464]

約数ペア:

[(1, 2748464), (2, 1374232), (4, 687116), (8, 343558), (16, 171779), (19, 144656), (38, 72328), (76, 36164), (152, 18082), (304, 9041)]