2912757638

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1\times {\mathrm{2617}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 5048676864

約数和(自身を除く): 2135919226

約数列:

[1, 2, 7, 14, 107, 214, 743, 749, 1486, 1498, 2617, 5201, 5234, 10402, 18319, 36638, 79501, 159002, 280019, 556507, 560038, 1113014, 1944431, 1960133, 3888862, 3920266, 13611017, 27222034, 208054117, 416108234, 1456378819, 2912757638]

約数ペア:

[(1, 2912757638), (2, 1456378819), (7, 416108234), (14, 208054117), (107, 27222034), (214, 13611017), (743, 3920266), (749, 3888862), (1486, 1960133), (1498, 1944431), (2617, 1113014), (5201, 560038), (5234, 556507), (10402, 280019), (18319, 159002), (36638, 79501)]