31249442

素因数分解:

$2^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1871}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 53644032

約数和(自身を除く): 22394590

約数列:

[1, 2, 7, 14, 1193, 1871, 2386, 3742, 8351, 13097, 16702, 26194, 2232103, 4464206, 15624721, 31249442]

約数ペア:

[(1, 31249442), (2, 15624721), (7, 4464206), (14, 2232103), (1193, 26194), (1871, 16702), (2386, 13097), (3742, 8351)]