4784997

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 7604256

約数和(自身を除く): 2819259

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 757, 903, 2107, 2271, 5299, 6321, 15897, 32551, 37093, 97653, 111279, 227857, 683571, 1594999, 4784997]

約数ペア:

[(1, 4784997), (3, 1594999), (7, 683571), (21, 227857), (43, 111279), (49, 97653), (129, 37093), (147, 32551), (301, 15897), (757, 6321), (903, 5299), (2107, 2271)]