4421288

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{1319}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 8316000

約数和(自身を除く): 3894712

約数列:

[1, 2, 4, 8, 419, 838, 1319, 1676, 2638, 3352, 5276, 10552, 552661, 1105322, 2210644, 4421288]

約数ペア:

[(1, 4421288), (2, 2210644), (4, 1105322), (8, 552661), (419, 10552), (838, 5276), (1319, 3352), (1676, 2638)]