6640326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1$

素因数の和:1626

約数の個数: 64

約数和(自身を含む): 18408960

約数和(自身を除く): 11768634

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 1597, 2079, 3194, 4158, 4791, 9582, 11179, 14373, 17567, 22358, 28746, 33537, 35134, 43119, 52701, 67074, 86238, 100611, 105402, 122969, 158103, 201222, 245938, 301833, 316206, 368907, 474309, 603666, 737814, 948618, 1106721, 2213442, 3320163, 6640326]

約数ペア:

[(1, 6640326), (2, 3320163), (3, 2213442), (6, 1106721), (7, 948618), (9, 737814), (11, 603666), (14, 474309), (18, 368907), (21, 316206), (22, 301833), (27, 245938), (33, 201222), (42, 158103), (54, 122969), (63, 105402), (66, 100611), (77, 86238), (99, 67074), (126, 52701), (154, 43119), (189, 35134), (198, 33537), (231, 28746), (297, 22358), (378, 17567), (462, 14373), (594, 11179), (693, 9582), (1386, 4791), (1597, 4158), (2079, 3194)]