2053284

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 4814208

約数和(自身を除く): 2760924

約数列:

[1, 2, 3, 4, 6, 12, 397, 431, 794, 862, 1191, 1293, 1588, 1724, 2382, 2586, 4764, 5172, 171107, 342214, 513321, 684428, 1026642, 2053284]

約数ペア:

[(1, 2053284), (2, 1026642), (3, 684428), (4, 513321), (6, 342214), (12, 171107), (397, 5172), (431, 4764), (794, 2586), (862, 2382), (1191, 1724), (1293, 1588)]