2813371386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{66985033}}^1$

素因数の和:66985045

約数の個数: 16

約数和(自身を含む): 6430563264

約数和(自身を除く): 3617191878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 66985033, 133970066, 200955099, 401910198, 468895231, 937790462, 1406685693, 2813371386]

約数ペア:

[(1, 2813371386), (2, 1406685693), (3, 937790462), (6, 468895231), (7, 401910198), (14, 200955099), (21, 133970066), (42, 66985033)]