2231672

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 4244400

約数和(自身を除く): 2012728

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3929, 7858, 15716, 31432, 278959, 557918, 1115836, 2231672]

約数ペア:

[(1, 2231672), (2, 1115836), (4, 557918), (8, 278959), (71, 31432), (142, 15716), (284, 7858), (568, 3929)]