2017110571

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 2481228288

約数和(自身を除く): 464117717

約数列:

[1, 7, 17, 83, 119, 443, 461, 581, 1411, 3101, 3227, 7531, 7837, 9877, 36769, 38263, 52717, 54859, 204223, 257383, 267841, 625073, 650471, 1429561, 3471791, 4375511, 4553297, 16950509, 24302537, 118653563, 288158653, 2017110571]

約数ペア:

[(1, 2017110571), (7, 288158653), (17, 118653563), (83, 24302537), (119, 16950509), (443, 4553297), (461, 4375511), (581, 3471791), (1411, 1429561), (3101, 650471), (3227, 625073), (7531, 267841), (7837, 257383), (9877, 204223), (36769, 54859), (38263, 52717)]