1423834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 16

約数和(自身を含む): 2232576

約数和(自身を除く): 808742

約数列:

[1, 2, 37, 71, 74, 142, 271, 542, 2627, 5254, 10027, 19241, 20054, 38482, 711917, 1423834]

約数ペア:

[(1, 1423834), (2, 711917), (37, 38482), (71, 20054), (74, 19241), (142, 10027), (271, 5254), (542, 2627)]