1498384

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1398

約数の個数: 20

約数和(自身を含む): 2946240

約数和(自身を除く): 1447856

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1319, 2638, 5276, 10552, 21104, 93649, 187298, 374596, 749192, 1498384]

約数ペア:

[(1, 1498384), (2, 749192), (4, 374596), (8, 187298), (16, 93649), (71, 21104), (142, 10552), (284, 5276), (568, 2638), (1136, 1319)]