2865922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1497

約数の個数: 16

約数和(自身を含む): 4613760

約数和(自身を除く): 1747838

約数列:

[1, 2, 19, 38, 53, 106, 1007, 1423, 2014, 2846, 27037, 54074, 75419, 150838, 1432961, 2865922]

約数ペア:

[(1, 2865922), (2, 1432961), (19, 150838), (38, 75419), (53, 54074), (106, 27037), (1007, 2846), (1423, 2014)]