1878475542

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{34721}}^1$

素因数の和:34924

約数の個数: 32

約数和(自身を含む): 3839975424

約数和(自身を除く): 1961499882

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 762, 9017, 18034, 27051, 34721, 54102, 69442, 104163, 208326, 2465191, 4409567, 4930382, 7395573, 8819134, 13228701, 14791146, 26457402, 313079257, 626158514, 939237771, 1878475542]

約数ペア:

[(1, 1878475542), (2, 939237771), (3, 626158514), (6, 313079257), (71, 26457402), (127, 14791146), (142, 13228701), (213, 8819134), (254, 7395573), (381, 4930382), (426, 4409567), (762, 2465191), (9017, 208326), (18034, 104163), (27051, 69442), (34721, 54102)]