858893634

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 1884579840

約数和(自身を除く): 1025686206

約数列:

[1, 2, 3, 6, 9, 18, 127, 241, 254, 381, 482, 723, 762, 1143, 1446, 1559, 2169, 2286, 3118, 4338, 4677, 9354, 14031, 28062, 30607, 61214, 91821, 183642, 197993, 275463, 375719, 395986, 550926, 593979, 751438, 1127157, 1187958, 1781937, 2254314, 3381471, 3563874, 6762942, 47716313, 95432626, 143148939, 286297878, 429446817, 858893634]

約数ペア:

[(1, 858893634), (2, 429446817), (3, 286297878), (6, 143148939), (9, 95432626), (18, 47716313), (127, 6762942), (241, 3563874), (254, 3381471), (381, 2254314), (482, 1781937), (723, 1187958), (762, 1127157), (1143, 751438), (1446, 593979), (1559, 550926), (2169, 395986), (2286, 375719), (3118, 275463), (4338, 197993), (4677, 183642), (9354, 91821), (14031, 61214), (28062, 30607)]