2851634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:865

約数の個数: 16

約数和(自身を含む): 4553280

約数和(自身を除く): 1701646

約数列:

[1, 2, 19, 38, 101, 202, 743, 1486, 1919, 3838, 14117, 28234, 75043, 150086, 1425817, 2851634]

約数ペア:

[(1, 2851634), (2, 1425817), (19, 150086), (38, 75043), (101, 28234), (202, 14117), (743, 3838), (1486, 1919)]