8086700

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 17681160

約数和(自身を除く): 9594460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 419, 772, 838, 965, 1676, 1930, 2095, 3860, 4190, 4825, 8380, 9650, 10475, 19300, 20950, 41900, 80867, 161734, 323468, 404335, 808670, 1617340, 2021675, 4043350, 8086700]

約数ペア:

[(1, 8086700), (2, 4043350), (4, 2021675), (5, 1617340), (10, 808670), (20, 404335), (25, 323468), (50, 161734), (100, 80867), (193, 41900), (386, 20950), (419, 19300), (772, 10475), (838, 9650), (965, 8380), (1676, 4825), (1930, 4190), (2095, 3860)]