2386381

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 2678400

約数和(自身を除く): 292019

約数列:

[1, 19, 29, 61, 71, 551, 1159, 1349, 1769, 2059, 4331, 33611, 39121, 82289, 125599, 2386381]

約数ペア:

[(1, 2386381), (19, 125599), (29, 82289), (61, 39121), (71, 33611), (551, 4331), (1159, 2059), (1349, 1769)]