490610078

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{480049}}^1$

素因数の和:480131

約数の個数: 16

約数和(自身を含む): 852568800

約数和(自身を除く): 361958722

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 480049, 960098, 3360343, 6720686, 35043577, 70087154, 245305039, 490610078]

約数ペア:

[(1, 490610078), (2, 245305039), (7, 70087154), (14, 35043577), (73, 6720686), (146, 3360343), (511, 960098), (1022, 480049)]