2087542

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 16

約数和(自身を含む): 3240864

約数和(自身を除く): 1153322

約数列:

[1, 2, 61, 71, 122, 142, 241, 482, 4331, 8662, 14701, 17111, 29402, 34222, 1043771, 2087542]

約数ペア:

[(1, 2087542), (2, 1043771), (61, 34222), (71, 29402), (122, 17111), (142, 14701), (241, 8662), (482, 4331)]