4779740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34141}}^1$

素因数の和:34157

約数の個数: 24

約数和(自身を含む): 11471712

約数和(自身を除く): 6691972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34141, 68282, 136564, 170705, 238987, 341410, 477974, 682820, 955948, 1194935, 2389870, 4779740]

約数ペア:

[(1, 4779740), (2, 2389870), (4, 1194935), (5, 955948), (7, 682820), (10, 477974), (14, 341410), (20, 238987), (28, 170705), (35, 136564), (70, 68282), (140, 34141)]