4598120

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 10432800

約数和(自身を除く): 5834680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 827, 1112, 1390, 1654, 2780, 3308, 4135, 5560, 6616, 8270, 16540, 33080, 114953, 229906, 459812, 574765, 919624, 1149530, 2299060, 4598120]

約数ペア:

[(1, 4598120), (2, 2299060), (4, 1149530), (5, 919624), (8, 574765), (10, 459812), (20, 229906), (40, 114953), (139, 33080), (278, 16540), (556, 8270), (695, 6616), (827, 5560), (1112, 4135), (1390, 3308), (1654, 2780)]