6638214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 15116544

約数和(自身を除く): 8478330

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 4373, 8746, 13119, 26238, 48103, 96206, 100579, 144309, 201158, 288618, 301737, 603474, 1106369, 2212738, 3319107, 6638214]

約数ペア:

[(1, 6638214), (2, 3319107), (3, 2212738), (6, 1106369), (11, 603474), (22, 301737), (23, 288618), (33, 201158), (46, 144309), (66, 100579), (69, 96206), (138, 48103), (253, 26238), (506, 13119), (759, 8746), (1518, 4373)]