3031998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 6414336

約数和(自身を除く): 3382338

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 173, 254, 346, 381, 519, 762, 1038, 2921, 3979, 5842, 7958, 8763, 11937, 17526, 21971, 23874, 43942, 65913, 131826, 505333, 1010666, 1515999, 3031998]

約数ペア:

[(1, 3031998), (2, 1515999), (3, 1010666), (6, 505333), (23, 131826), (46, 65913), (69, 43942), (127, 23874), (138, 21971), (173, 17526), (254, 11937), (346, 8763), (381, 7958), (519, 5842), (762, 3979), (1038, 2921)]