2785303206

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7368527}}^1$

素因数の和:7368545

約数の個数: 32

約数和(自身を含む): 7073786880

約数和(自身を除く): 4288483674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7368527, 14737054, 22105581, 44211162, 51579689, 66316743, 103159378, 132633486, 154739067, 198950229, 309478134, 397900458, 464217201, 928434402, 1392651603, 2785303206]

約数ペア:

[(1, 2785303206), (2, 1392651603), (3, 928434402), (6, 464217201), (7, 397900458), (9, 309478134), (14, 198950229), (18, 154739067), (21, 132633486), (27, 103159378), (42, 66316743), (54, 51579689), (63, 44211162), (126, 22105581), (189, 14737054), (378, 7368527)]