3130064

素因数分解:

$2^4\times 7^1\times {\mathrm{27947}}^1$

素因数の和:27962

約数の個数: 20

約数和(自身を含む): 6931104

約数和(自身を除く): 3801040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 27947, 55894, 111788, 195629, 223576, 391258, 447152, 782516, 1565032, 3130064]

約数ペア:

[(1, 3130064), (2, 1565032), (4, 782516), (7, 447152), (8, 391258), (14, 223576), (16, 195629), (28, 111788), (56, 55894), (112, 27947)]