494006884

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{35933}}^1$

素因数の和:36435

約数の個数: 24

約数和(自身を含む): 990053568

約数和(自身を除く): 496046684

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 35933, 71866, 143732, 251531, 503062, 1006124, 17643103, 35286206, 70572412, 123501721, 247003442, 494006884]

約数ペア:

[(1, 494006884), (2, 247003442), (4, 123501721), (7, 70572412), (14, 35286206), (28, 17643103), (491, 1006124), (982, 503062), (1964, 251531), (3437, 143732), (6874, 71866), (13748, 35933)]