2282007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 3771264

約数和(自身を除く): 1489257

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 643, 1183, 1929, 3549, 4501, 8359, 13503, 25077, 58513, 108667, 175539, 326001, 760669, 2282007]

約数ペア:

[(1, 2282007), (3, 760669), (7, 326001), (13, 175539), (21, 108667), (39, 58513), (91, 25077), (169, 13503), (273, 8359), (507, 4501), (643, 3549), (1183, 1929)]