2131326

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 4903200

約数和(自身を除く): 2771874

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1361, 1566, 2722, 4083, 8166, 12249, 24498, 36747, 39469, 73494, 78938, 118407, 236814, 355221, 710442, 1065663, 2131326]

約数ペア:

[(1, 2131326), (2, 1065663), (3, 710442), (6, 355221), (9, 236814), (18, 118407), (27, 78938), (29, 73494), (54, 39469), (58, 36747), (87, 24498), (174, 12249), (261, 8166), (522, 4083), (783, 2722), (1361, 1566)]