3178308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 8564864

約数和(自身を除く): 5386556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 241, 314, 471, 482, 628, 723, 942, 964, 1099, 1446, 1687, 1884, 2198, 2892, 3297, 3374, 4396, 5061, 6594, 6748, 10122, 13188, 20244, 37837, 75674, 113511, 151348, 227022, 264859, 454044, 529718, 794577, 1059436, 1589154, 3178308]

約数ペア:

[(1, 3178308), (2, 1589154), (3, 1059436), (4, 794577), (6, 529718), (7, 454044), (12, 264859), (14, 227022), (21, 151348), (28, 113511), (42, 75674), (84, 37837), (157, 20244), (241, 13188), (314, 10122), (471, 6748), (482, 6594), (628, 5061), (723, 4396), (942, 3374), (964, 3297), (1099, 2892), (1446, 2198), (1687, 1884)]