2196394

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 3441888

約数和(自身を除く): 1245494

約数列:

[1, 2, 37, 67, 74, 134, 443, 886, 2479, 4958, 16391, 29681, 32782, 59362, 1098197, 2196394]

約数ペア:

[(1, 2196394), (2, 1098197), (37, 59362), (67, 32782), (74, 29681), (134, 16391), (443, 4958), (886, 2479)]