2278668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{27127}}^1$

素因数の和:27141

約数の個数: 24

約数和(自身を含む): 6076672

約数和(自身を除く): 3798004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 27127, 54254, 81381, 108508, 162762, 189889, 325524, 379778, 569667, 759556, 1139334, 2278668]

約数ペア:

[(1, 2278668), (2, 1139334), (3, 759556), (4, 569667), (6, 379778), (7, 325524), (12, 189889), (14, 162762), (21, 108508), (28, 81381), (42, 54254), (84, 27127)]