2854878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 6513696

約数和(自身を除く): 3658818

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 2153, 4306, 6459, 12918, 27989, 36601, 55978, 73202, 83967, 109803, 167934, 219606, 475813, 951626, 1427439, 2854878]

約数ペア:

[(1, 2854878), (2, 1427439), (3, 951626), (6, 475813), (13, 219606), (17, 167934), (26, 109803), (34, 83967), (39, 73202), (51, 55978), (78, 36601), (102, 27989), (221, 12918), (442, 6459), (663, 4306), (1326, 2153)]