2271248

素因数分解:

$2^4\times 7^2\times {\mathrm{2897}}^1$

素因数の和:2919

約数の個数: 30

約数和(自身を含む): 5120766

約数和(自身を除く): 2849518

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2897, 5794, 11588, 20279, 23176, 40558, 46352, 81116, 141953, 162232, 283906, 324464, 567812, 1135624, 2271248]

約数ペア:

[(1, 2271248), (2, 1135624), (4, 567812), (7, 324464), (8, 283906), (14, 162232), (16, 141953), (28, 81116), (49, 46352), (56, 40558), (98, 23176), (112, 20279), (196, 11588), (392, 5794), (784, 2897)]