2744048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 40

約数和(自身を含む): 5624640

約数和(自身を除く): 2880592

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 89, 94, 164, 178, 188, 328, 356, 376, 656, 712, 752, 1424, 1927, 3649, 3854, 4183, 7298, 7708, 8366, 14596, 15416, 16732, 29192, 30832, 33464, 58384, 66928, 171503, 343006, 686012, 1372024, 2744048]

約数ペア:

[(1, 2744048), (2, 1372024), (4, 686012), (8, 343006), (16, 171503), (41, 66928), (47, 58384), (82, 33464), (89, 30832), (94, 29192), (164, 16732), (178, 15416), (188, 14596), (328, 8366), (356, 7708), (376, 7298), (656, 4183), (712, 3854), (752, 3649), (1424, 1927)]