5214610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 9801792

約数和(自身を除く): 4587182

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 181, 215, 335, 362, 430, 670, 905, 1810, 2881, 5762, 7783, 12127, 14405, 15566, 24254, 28810, 38915, 60635, 77830, 121270, 521461, 1042922, 2607305, 5214610]

約数ペア:

[(1, 5214610), (2, 2607305), (5, 1042922), (10, 521461), (43, 121270), (67, 77830), (86, 60635), (134, 38915), (181, 28810), (215, 24254), (335, 15566), (362, 14405), (430, 12127), (670, 7783), (905, 5762), (1810, 2881)]