3480208

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{491}}^1$

素因数の和:942

約数の個数: 20

約数和(自身を含む): 6771888

約数和(自身を除く): 3291680

約数列:

[1, 2, 4, 8, 16, 443, 491, 886, 982, 1772, 1964, 3544, 3928, 7088, 7856, 217513, 435026, 870052, 1740104, 3480208]

約数ペア:

[(1, 3480208), (2, 1740104), (4, 870052), (8, 435026), (16, 217513), (443, 7856), (491, 7088), (886, 3928), (982, 3544), (1772, 1964)]