2146629

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 2987712

約数和(自身を除く): 841083

約数列:

[1, 3, 37, 83, 111, 233, 249, 699, 3071, 8621, 9213, 19339, 25863, 58017, 715543, 2146629]

約数ペア:

[(1, 2146629), (3, 715543), (37, 58017), (83, 25863), (111, 19339), (233, 9213), (249, 8621), (699, 3071)]