84187212

素因数分解:

$2^2\times 3^1\times {\mathrm{2609}}^1\times {\mathrm{2689}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 196585200

約数和(自身を除く): 112397988

約数列:

[1, 2, 3, 4, 6, 12, 2609, 2689, 5218, 5378, 7827, 8067, 10436, 10756, 15654, 16134, 31308, 32268, 7015601, 14031202, 21046803, 28062404, 42093606, 84187212]

約数ペア:

[(1, 84187212), (2, 42093606), (3, 28062404), (4, 21046803), (6, 14031202), (12, 7015601), (2609, 32268), (2689, 31308), (5218, 16134), (5378, 15654), (7827, 10756), (8067, 10436)]