2001237

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 3070080

約数和(自身を除く): 1068843

約数列:

[1, 3, 7, 21, 233, 409, 699, 1227, 1631, 2863, 4893, 8589, 95297, 285891, 667079, 2001237]

約数ペア:

[(1, 2001237), (3, 667079), (7, 285891), (21, 95297), (233, 8589), (409, 4893), (699, 2863), (1227, 1631)]