6393978

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1404

約数の個数: 40

約数和(自身を含む): 14832180

約数和(自身を除く): 8438202

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1361, 1566, 2349, 2722, 4083, 4698, 8166, 12249, 24498, 36747, 39469, 73494, 78938, 110241, 118407, 220482, 236814, 355221, 710442, 1065663, 2131326, 3196989, 6393978]

約数ペア:

[(1, 6393978), (2, 3196989), (3, 2131326), (6, 1065663), (9, 710442), (18, 355221), (27, 236814), (29, 220482), (54, 118407), (58, 110241), (81, 78938), (87, 73494), (162, 39469), (174, 36747), (261, 24498), (522, 12249), (783, 8166), (1361, 4698), (1566, 4083), (2349, 2722)]