2840516

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 5718720

約数和(自身を除く): 2878204

約数列:

[1, 2, 4, 7, 14, 28, 229, 443, 458, 886, 916, 1603, 1772, 3101, 3206, 6202, 6412, 12404, 101447, 202894, 405788, 710129, 1420258, 2840516]

約数ペア:

[(1, 2840516), (2, 1420258), (4, 710129), (7, 405788), (14, 202894), (28, 101447), (229, 12404), (443, 6412), (458, 6202), (886, 3206), (916, 3101), (1603, 1772)]