7938462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{189011}}^1$

素因数の和:189023

約数の個数: 16

約数和(自身を含む): 18145152

約数和(自身を除く): 10206690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 189011, 378022, 567033, 1134066, 1323077, 2646154, 3969231, 7938462]

約数ペア:

[(1, 7938462), (2, 3969231), (3, 2646154), (6, 1323077), (7, 1134066), (14, 567033), (21, 378022), (42, 189011)]