2193648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2021

約数の個数: 40

約数和(自身を含む): 5916288

約数和(自身を除く): 3722640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1987, 3974, 5961, 7948, 11922, 15896, 23844, 31792, 45701, 47688, 91402, 95376, 137103, 182804, 274206, 365608, 548412, 731216, 1096824, 2193648]

約数ペア:

[(1, 2193648), (2, 1096824), (3, 731216), (4, 548412), (6, 365608), (8, 274206), (12, 182804), (16, 137103), (23, 95376), (24, 91402), (46, 47688), (48, 45701), (69, 31792), (92, 23844), (138, 15896), (184, 11922), (276, 7948), (368, 5961), (552, 3974), (1104, 1987)]