856098

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 1872000

約数和(自身を除く): 1015902

約数列:

[1, 2, 3, 6, 9, 18, 199, 239, 398, 478, 597, 717, 1194, 1434, 1791, 2151, 3582, 4302, 47561, 95122, 142683, 285366, 428049, 856098]

約数ペア:

[(1, 856098), (2, 428049), (3, 285366), (6, 142683), (9, 95122), (18, 47561), (199, 4302), (239, 3582), (398, 2151), (478, 1791), (597, 1434), (717, 1194)]