1123866

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2190

約数の個数: 24

約数和(自身を含む): 2520180

約数和(自身を除く): 1396314

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 2153, 4306, 6459, 12918, 19377, 38754, 62437, 124874, 187311, 374622, 561933, 1123866]

約数ペア:

[(1, 1123866), (2, 561933), (3, 374622), (6, 187311), (9, 124874), (18, 62437), (29, 38754), (58, 19377), (87, 12918), (174, 6459), (261, 4306), (522, 2153)]