1704076640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1521497}}^1$

素因数の和:1521519

約数の個数: 48

約数和(自身を含む): 4601009952

約数和(自身を除く): 2896933312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1521497, 3042994, 6085988, 7607485, 10650479, 12171976, 15214970, 21300958, 24343952, 30429940, 42601916, 48687904, 53252395, 60859880, 85203832, 106504790, 121719760, 170407664, 213009580, 243439520, 340815328, 426019160, 852038320, 1704076640]

約数ペア:

[(1, 1704076640), (2, 852038320), (4, 426019160), (5, 340815328), (7, 243439520), (8, 213009580), (10, 170407664), (14, 121719760), (16, 106504790), (20, 85203832), (28, 60859880), (32, 53252395), (35, 48687904), (40, 42601916), (56, 30429940), (70, 24343952), (80, 21300958), (112, 15214970), (140, 12171976), (160, 10650479), (224, 7607485), (280, 6085988), (560, 3042994), (1120, 1521497)]