11982642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{285301}}^1$

素因数の和:285313

約数の個数: 16

約数和(自身を含む): 27388992

約数和(自身を除く): 15406350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 285301, 570602, 855903, 1711806, 1997107, 3994214, 5991321, 11982642]

約数ペア:

[(1, 11982642), (2, 5991321), (3, 3994214), (6, 1997107), (7, 1711806), (14, 855903), (21, 570602), (42, 285301)]