424120658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2417}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 727547184

約数和(自身を除く): 303426526

約数列:

[1, 2, 13, 17, 26, 34, 221, 397, 442, 794, 2417, 4834, 5161, 6749, 10322, 13498, 31421, 41089, 62842, 82178, 87737, 175474, 534157, 959549, 1068314, 1919098, 12474137, 16312333, 24948274, 32624666, 212060329, 424120658]

約数ペア:

[(1, 424120658), (2, 212060329), (13, 32624666), (17, 24948274), (26, 16312333), (34, 12474137), (221, 1919098), (397, 1068314), (442, 959549), (794, 534157), (2417, 175474), (4834, 87737), (5161, 82178), (6749, 62842), (10322, 41089), (13498, 31421)]