2656752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7907}}^1$

素因数の和:7925

約数の個数: 40

約数和(自身を含む): 7844736

約数和(自身を除く): 5187984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7907, 15814, 23721, 31628, 47442, 55349, 63256, 94884, 110698, 126512, 166047, 189768, 221396, 332094, 379536, 442792, 664188, 885584, 1328376, 2656752]

約数ペア:

[(1, 2656752), (2, 1328376), (3, 885584), (4, 664188), (6, 442792), (7, 379536), (8, 332094), (12, 221396), (14, 189768), (16, 166047), (21, 126512), (24, 110698), (28, 94884), (42, 63256), (48, 55349), (56, 47442), (84, 31628), (112, 23721), (168, 15814), (336, 7907)]