4159904

素因数分解:

$2^5\times 7^3\times {\mathrm{379}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 9576000

約数和(自身を除く): 5416096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 379, 392, 686, 758, 784, 1372, 1516, 1568, 2653, 2744, 3032, 5306, 5488, 6064, 10612, 10976, 12128, 18571, 21224, 37142, 42448, 74284, 84896, 129997, 148568, 259994, 297136, 519988, 594272, 1039976, 2079952, 4159904]

約数ペア:

[(1, 4159904), (2, 2079952), (4, 1039976), (7, 594272), (8, 519988), (14, 297136), (16, 259994), (28, 148568), (32, 129997), (49, 84896), (56, 74284), (98, 42448), (112, 37142), (196, 21224), (224, 18571), (343, 12128), (379, 10976), (392, 10612), (686, 6064), (758, 5488), (784, 5306), (1372, 3032), (1516, 2744), (1568, 2653)]