8742978

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1904

約数の個数: 40

約数和(自身を含む): 20277180

約数和(自身を除く): 11534202

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 1861, 2349, 3722, 4698, 5583, 11166, 16749, 33498, 50247, 53969, 100494, 107938, 150741, 161907, 301482, 323814, 485721, 971442, 1457163, 2914326, 4371489, 8742978]

約数ペア:

[(1, 8742978), (2, 4371489), (3, 2914326), (6, 1457163), (9, 971442), (18, 485721), (27, 323814), (29, 301482), (54, 161907), (58, 150741), (81, 107938), (87, 100494), (162, 53969), (174, 50247), (261, 33498), (522, 16749), (783, 11166), (1566, 5583), (1861, 4698), (2349, 3722)]