2114882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 4091904

約数和(自身を除く): 1977022

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 443, 682, 886, 2387, 3101, 4774, 4873, 6202, 9746, 13733, 27466, 34111, 68222, 96131, 151063, 192262, 302126, 1057441, 2114882]

約数ペア:

[(1, 2114882), (2, 1057441), (7, 302126), (11, 192262), (14, 151063), (22, 96131), (31, 68222), (62, 34111), (77, 27466), (154, 13733), (217, 9746), (341, 6202), (434, 4873), (443, 4774), (682, 3101), (886, 2387)]