5428234

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 9732096

約数和(自身を除く): 4303862

約数列:

[1, 2, 7, 14, 43, 71, 86, 127, 142, 254, 301, 497, 602, 889, 994, 1778, 3053, 5461, 6106, 9017, 10922, 18034, 21371, 38227, 42742, 63119, 76454, 126238, 387731, 775462, 2714117, 5428234]

約数ペア:

[(1, 5428234), (2, 2714117), (7, 775462), (14, 387731), (43, 126238), (71, 76454), (86, 63119), (127, 42742), (142, 38227), (254, 21371), (301, 18034), (497, 10922), (602, 9017), (889, 6106), (994, 5461), (1778, 3053)]