2515866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 5486400

約数和(自身を除く): 2970534

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 761, 1102, 1522, 1653, 2283, 3306, 4566, 14459, 22069, 28918, 43377, 44138, 66207, 86754, 132414, 419311, 838622, 1257933, 2515866]

約数ペア:

[(1, 2515866), (2, 1257933), (3, 838622), (6, 419311), (19, 132414), (29, 86754), (38, 66207), (57, 44138), (58, 43377), (87, 28918), (114, 22069), (174, 14459), (551, 4566), (761, 3306), (1102, 2283), (1522, 1653)]