2565293402

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{478421}}^1$

素因数の和:478813

約数の個数: 16

約数和(自身を含む): 4409137152

約数和(自身を除く): 1843843750

約数列:

[1, 2, 7, 14, 383, 766, 2681, 5362, 478421, 956842, 3348947, 6697894, 183235243, 366470486, 1282646701, 2565293402]

約数ペア:

[(1, 2565293402), (2, 1282646701), (7, 366470486), (14, 183235243), (383, 6697894), (766, 3348947), (2681, 956842), (5362, 478421)]