2487347

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 2795520

約数和(自身を除く): 308173

約数列:

[1, 19, 31, 41, 103, 589, 779, 1271, 1957, 3193, 4223, 24149, 60667, 80237, 130913, 2487347]

約数ペア:

[(1, 2487347), (19, 130913), (31, 80237), (41, 60667), (103, 24149), (589, 4223), (779, 3193), (1271, 1957)]