1390086

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2663}}^1$

素因数の和:2700

約数の個数: 24

約数和(自身を含む): 3116880

約数和(自身を除く): 1726794

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 2663, 5326, 7989, 15978, 23967, 47934, 77227, 154454, 231681, 463362, 695043, 1390086]

約数ペア:

[(1, 1390086), (2, 695043), (3, 463362), (6, 231681), (9, 154454), (18, 77227), (29, 47934), (58, 23967), (87, 15978), (174, 7989), (261, 5326), (522, 2663)]