2956422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 6918912

約数和(自身を除く): 3962490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1637, 1806, 3274, 4911, 9822, 11459, 22918, 34377, 68754, 70391, 140782, 211173, 422346, 492737, 985474, 1478211, 2956422]

約数ペア:

[(1, 2956422), (2, 1478211), (3, 985474), (6, 492737), (7, 422346), (14, 211173), (21, 140782), (42, 70391), (43, 68754), (86, 34377), (129, 22918), (258, 11459), (301, 9822), (602, 4911), (903, 3274), (1637, 1806)]