2139276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 5233592

約数和(自身を除く): 3094316

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 337, 529, 674, 1011, 1058, 1348, 1587, 2022, 2116, 3174, 4044, 6348, 7751, 15502, 23253, 31004, 46506, 93012, 178273, 356546, 534819, 713092, 1069638, 2139276]

約数ペア:

[(1, 2139276), (2, 1069638), (3, 713092), (4, 534819), (6, 356546), (12, 178273), (23, 93012), (46, 46506), (69, 31004), (92, 23253), (138, 15502), (276, 7751), (337, 6348), (529, 4044), (674, 3174), (1011, 2116), (1058, 2022), (1348, 1587)]