2785424

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1627}}^1$

素因数の和:1742

約数の個数: 20

約数和(自身を含む): 5450544

約数和(自身を除く): 2665120

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1627, 1712, 3254, 6508, 13016, 26032, 174089, 348178, 696356, 1392712, 2785424]

約数ペア:

[(1, 2785424), (2, 1392712), (4, 696356), (8, 348178), (16, 174089), (107, 26032), (214, 13016), (428, 6508), (856, 3254), (1627, 1712)]