1902664

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 3651120

約数和(自身を除く): 1748456

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 5531, 11062, 22124, 44248, 237833, 475666, 951332, 1902664]

約数ペア:

[(1, 1902664), (2, 951332), (4, 475666), (8, 237833), (43, 44248), (86, 22124), (172, 11062), (344, 5531)]