2221374

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1295

約数の個数: 16

約数和(自身を含む): 4458240

約数和(自身を除く): 2236866

約数列:

[1, 2, 3, 6, 431, 859, 862, 1293, 1718, 2577, 2586, 5154, 370229, 740458, 1110687, 2221374]

約数ペア:

[(1, 2221374), (2, 1110687), (3, 740458), (6, 370229), (431, 5154), (859, 2586), (862, 2577), (1293, 1718)]