490632924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{950839}}^1$

素因数の和:950889

約数の個数: 24

約数和(自身を含む): 1171434880

約数和(自身を除く): 680801956

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 950839, 1901678, 2852517, 3803356, 5705034, 11410068, 40886077, 81772154, 122658231, 163544308, 245316462, 490632924]

約数ペア:

[(1, 490632924), (2, 245316462), (3, 163544308), (4, 122658231), (6, 81772154), (12, 40886077), (43, 11410068), (86, 5705034), (129, 3803356), (172, 2852517), (258, 1901678), (516, 950839)]