2169912

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3931}}^1$

素因数の和:3963

約数の個数: 32

約数和(自身を含む): 5662080

約数和(自身を除く): 3492168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 3931, 7862, 11793, 15724, 23586, 31448, 47172, 90413, 94344, 180826, 271239, 361652, 542478, 723304, 1084956, 2169912]

約数ペア:

[(1, 2169912), (2, 1084956), (3, 723304), (4, 542478), (6, 361652), (8, 271239), (12, 180826), (23, 94344), (24, 90413), (46, 47172), (69, 31448), (92, 23586), (138, 15724), (184, 11793), (276, 7862), (552, 3931)]