2869818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{68329}}^1$

素因数の和:68341

約数の個数: 16

約数和(自身を含む): 6559680

約数和(自身を除く): 3689862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 68329, 136658, 204987, 409974, 478303, 956606, 1434909, 2869818]

約数ペア:

[(1, 2869818), (2, 1434909), (3, 956606), (6, 478303), (7, 409974), (14, 204987), (21, 136658), (42, 68329)]