8721054

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5569}}^1$

素因数の和:5609

約数の個数: 32

約数和(自身を含む): 20052000

約数和(自身を除く): 11330946

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 5569, 11138, 16707, 33414, 50121, 100242, 150363, 161501, 300726, 323002, 484503, 969006, 1453509, 2907018, 4360527, 8721054]

約数ペア:

[(1, 8721054), (2, 4360527), (3, 2907018), (6, 1453509), (9, 969006), (18, 484503), (27, 323002), (29, 300726), (54, 161501), (58, 150363), (87, 100242), (174, 50121), (261, 33414), (522, 16707), (783, 11138), (1566, 5569)]