2100084028

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{169307}}^1$

素因数の和:169761

約数の個数: 24

約数和(自身を含む): 4209674112

約数和(自身を除く): 2109590084

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 6202, 12404, 169307, 338614, 677228, 1185149, 2370298, 4740596, 75003001, 150006002, 300012004, 525021007, 1050042014, 2100084028]

約数ペア:

[(1, 2100084028), (2, 1050042014), (4, 525021007), (7, 300012004), (14, 150006002), (28, 75003001), (443, 4740596), (886, 2370298), (1772, 1185149), (3101, 677228), (6202, 338614), (12404, 169307)]