8687118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 19400832

約数和(自身を除く): 10713714

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 3061, 6122, 9183, 18366, 33671, 67342, 101013, 131623, 202026, 263246, 394869, 789738, 1447853, 2895706, 4343559, 8687118]

約数ペア:

[(1, 8687118), (2, 4343559), (3, 2895706), (6, 1447853), (11, 789738), (22, 394869), (33, 263246), (43, 202026), (66, 131623), (86, 101013), (129, 67342), (258, 33671), (473, 18366), (946, 9183), (1419, 6122), (2838, 3061)]