1406019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 2090880

約数和(自身を除く): 684861

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1451, 4353, 24667, 27569, 74001, 82707, 468673, 1406019]

約数ペア:

[(1, 1406019), (3, 468673), (17, 82707), (19, 74001), (51, 27569), (57, 24667), (323, 4353), (969, 1451)]