1930214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 3610656

約数和(自身を除く): 1680442

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 397, 442, 794, 2431, 4367, 4862, 5161, 6749, 8734, 10322, 13498, 56771, 74239, 87737, 113542, 148478, 175474, 965107, 1930214]

約数ペア:

[(1, 1930214), (2, 965107), (11, 175474), (13, 148478), (17, 113542), (22, 87737), (26, 74239), (34, 56771), (143, 13498), (187, 10322), (221, 8734), (286, 6749), (374, 5161), (397, 4862), (442, 4367), (794, 2431)]