2731876

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 5593280

約数和(自身を除く): 2861404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2269, 4538, 9076, 15883, 31766, 63532, 97567, 195134, 390268, 682969, 1365938, 2731876]

約数ペア:

[(1, 2731876), (2, 1365938), (4, 682969), (7, 390268), (14, 195134), (28, 97567), (43, 63532), (86, 31766), (172, 15883), (301, 9076), (602, 4538), (1204, 2269)]