8580642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{204301}}^1$

素因数の和:204313

約数の個数: 16

約数和(自身を含む): 19612992

約数和(自身を除く): 11032350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 204301, 408602, 612903, 1225806, 1430107, 2860214, 4290321, 8580642]

約数ペア:

[(1, 8580642), (2, 4290321), (3, 2860214), (6, 1430107), (7, 1225806), (14, 612903), (21, 408602), (42, 204301)]