4078242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{10789}}^1$

素因数の和:10807

約数の個数: 32

約数和(自身を含む): 10358400

約数和(自身を除く): 6280158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 10789, 21578, 32367, 64734, 75523, 97101, 151046, 194202, 226569, 291303, 453138, 582606, 679707, 1359414, 2039121, 4078242]

約数ペア:

[(1, 4078242), (2, 2039121), (3, 1359414), (6, 679707), (7, 582606), (9, 453138), (14, 291303), (18, 226569), (21, 194202), (27, 151046), (42, 97101), (54, 75523), (63, 64734), (126, 32367), (189, 21578), (378, 10789)]