6487938

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 40

約数和(自身を含む): 15049980

約数和(自身を除く): 8562042

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1381, 1566, 2349, 2762, 4143, 4698, 8286, 12429, 24858, 37287, 40049, 74574, 80098, 111861, 120147, 223722, 240294, 360441, 720882, 1081323, 2162646, 3243969, 6487938]

約数ペア:

[(1, 6487938), (2, 3243969), (3, 2162646), (6, 1081323), (9, 720882), (18, 360441), (27, 240294), (29, 223722), (54, 120147), (58, 111861), (81, 80098), (87, 74574), (162, 40049), (174, 37287), (261, 24858), (522, 12429), (783, 8286), (1381, 4698), (1566, 4143), (2349, 2762)]