4323152

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1721}}^1$

素因数の和:1886

約数の個数: 20

約数和(自身を含む): 8434356

約数和(自身を除く): 4111204

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1721, 2512, 3442, 6884, 13768, 27536, 270197, 540394, 1080788, 2161576, 4323152]

約数ペア:

[(1, 4323152), (2, 2161576), (4, 1080788), (8, 540394), (16, 270197), (157, 27536), (314, 13768), (628, 6884), (1256, 3442), (1721, 2512)]