6686008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 15552000

約数和(自身を除く): 8865992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 179, 184, 203, 232, 322, 358, 406, 644, 667, 716, 812, 1253, 1288, 1334, 1432, 1624, 2506, 2668, 4117, 4669, 5012, 5191, 5336, 8234, 9338, 10024, 10382, 16468, 18676, 20764, 28819, 32936, 36337, 37352, 41528, 57638, 72674, 115276, 119393, 145348, 230552, 238786, 290696, 477572, 835751, 955144, 1671502, 3343004, 6686008]

約数ペア:

[(1, 6686008), (2, 3343004), (4, 1671502), (7, 955144), (8, 835751), (14, 477572), (23, 290696), (28, 238786), (29, 230552), (46, 145348), (56, 119393), (58, 115276), (92, 72674), (116, 57638), (161, 41528), (179, 37352), (184, 36337), (203, 32936), (232, 28819), (322, 20764), (358, 18676), (406, 16468), (644, 10382), (667, 10024), (716, 9338), (812, 8234), (1253, 5336), (1288, 5191), (1334, 5012), (1432, 4669), (1624, 4117), (2506, 2668)]