3490768

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2154

約数の個数: 20

約数和(自身を含む): 6829920

約数和(自身を除く): 3339152

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2039, 4078, 8156, 16312, 32624, 218173, 436346, 872692, 1745384, 3490768]

約数ペア:

[(1, 3490768), (2, 1745384), (4, 872692), (8, 436346), (16, 218173), (107, 32624), (214, 16312), (428, 8156), (856, 4078), (1712, 2039)]