2881992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 7565040

約数和(自身を除く): 4683048

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 227, 276, 454, 529, 552, 681, 908, 1058, 1362, 1587, 1816, 2116, 2724, 3174, 4232, 5221, 5448, 6348, 10442, 12696, 15663, 20884, 31326, 41768, 62652, 120083, 125304, 240166, 360249, 480332, 720498, 960664, 1440996, 2881992]

約数ペア:

[(1, 2881992), (2, 1440996), (3, 960664), (4, 720498), (6, 480332), (8, 360249), (12, 240166), (23, 125304), (24, 120083), (46, 62652), (69, 41768), (92, 31326), (138, 20884), (184, 15663), (227, 12696), (276, 10442), (454, 6348), (529, 5448), (552, 5221), (681, 4232), (908, 3174), (1058, 2724), (1362, 2116), (1587, 1816)]