4085810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 7752240

約数和(自身を除く): 3666430

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 193, 290, 365, 386, 730, 965, 1930, 2117, 4234, 5597, 10585, 11194, 14089, 21170, 27985, 28178, 55970, 70445, 140890, 408581, 817162, 2042905, 4085810]

約数ペア:

[(1, 4085810), (2, 2042905), (5, 817162), (10, 408581), (29, 140890), (58, 70445), (73, 55970), (145, 28178), (146, 27985), (193, 21170), (290, 14089), (365, 11194), (386, 10585), (730, 5597), (965, 4234), (1930, 2117)]