4785004

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 9705248

約数和(自身を除く): 4920244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 2341, 4682, 9364, 16387, 32774, 65548, 170893, 341786, 683572, 1196251, 2392502, 4785004]

約数ペア:

[(1, 4785004), (2, 2392502), (4, 1196251), (7, 683572), (14, 341786), (28, 170893), (73, 65548), (146, 32774), (292, 16387), (511, 9364), (1022, 4682), (2044, 2341)]