83998446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{285709}}^1$

素因数の和:285728

約数の個数: 24

約数和(自身を含む): 195425640

約数和(自身を除く): 111427194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 285709, 571418, 857127, 1714254, 1999963, 3999926, 5999889, 11999778, 13999741, 27999482, 41999223, 83998446]

約数ペア:

[(1, 83998446), (2, 41999223), (3, 27999482), (6, 13999741), (7, 11999778), (14, 5999889), (21, 3999926), (42, 1999963), (49, 1714254), (98, 857127), (147, 571418), (294, 285709)]