2858397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 4136832

約数和(自身を除く): 1278435

約数列:

[1, 3, 17, 41, 51, 123, 697, 1367, 2091, 4101, 23239, 56047, 69717, 168141, 952799, 2858397]

約数ペア:

[(1, 2858397), (3, 952799), (17, 168141), (41, 69717), (51, 56047), (123, 23239), (697, 4101), (1367, 2091)]