8869750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 17589312

約数和(自身を除く): 8719562

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2087, 2125, 4174, 4250, 10435, 20870, 35479, 52175, 70958, 104350, 177395, 260875, 354790, 521750, 886975, 1773950, 4434875, 8869750]

約数ペア:

[(1, 8869750), (2, 4434875), (5, 1773950), (10, 886975), (17, 521750), (25, 354790), (34, 260875), (50, 177395), (85, 104350), (125, 70958), (170, 52175), (250, 35479), (425, 20870), (850, 10435), (2087, 4250), (2125, 4174)]