8542506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{203393}}^1$

素因数の和:203405

約数の個数: 16

約数和(自身を含む): 19525824

約数和(自身を除く): 10983318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 203393, 406786, 610179, 1220358, 1423751, 2847502, 4271253, 8542506]

約数ペア:

[(1, 8542506), (2, 4271253), (3, 2847502), (6, 1423751), (7, 1220358), (14, 610179), (21, 406786), (42, 203393)]