56626346

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{212881}}^1$

素因数の和:212909

約数の個数: 16

約数和(自身を含む): 102183360

約数和(自身を除く): 45557014

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 212881, 425762, 1490167, 2980334, 4044739, 8089478, 28313173, 56626346]

約数ペア:

[(1, 56626346), (2, 28313173), (7, 8089478), (14, 4044739), (19, 2980334), (38, 1490167), (133, 425762), (266, 212881)]