4873340

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1753}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 10313520

約数和(自身を除く): 5440180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 1753, 2780, 3506, 7012, 8765, 17530, 35060, 243667, 487334, 974668, 1218335, 2436670, 4873340]

約数ペア:

[(1, 4873340), (2, 2436670), (4, 1218335), (5, 974668), (10, 487334), (20, 243667), (139, 35060), (278, 17530), (556, 8765), (695, 7012), (1390, 3506), (1753, 2780)]