2179212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25943}}^1$

素因数の和:25957

約数の個数: 24

約数和(自身を含む): 5811456

約数和(自身を除く): 3632244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25943, 51886, 77829, 103772, 155658, 181601, 311316, 363202, 544803, 726404, 1089606, 2179212]

約数ペア:

[(1, 2179212), (2, 1089606), (3, 726404), (4, 544803), (6, 363202), (7, 311316), (12, 181601), (14, 155658), (21, 103772), (28, 77829), (42, 51886), (84, 25943)]