2597322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 6580224

約数和(自身を除く): 3982902

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 71, 78, 91, 134, 142, 182, 201, 213, 273, 402, 426, 469, 497, 546, 871, 923, 938, 994, 1407, 1491, 1742, 1846, 2613, 2769, 2814, 2982, 4757, 5226, 5538, 6097, 6461, 9514, 12194, 12922, 14271, 18291, 19383, 28542, 33299, 36582, 38766, 61841, 66598, 99897, 123682, 185523, 199794, 371046, 432887, 865774, 1298661, 2597322]

約数ペア:

[(1, 2597322), (2, 1298661), (3, 865774), (6, 432887), (7, 371046), (13, 199794), (14, 185523), (21, 123682), (26, 99897), (39, 66598), (42, 61841), (67, 38766), (71, 36582), (78, 33299), (91, 28542), (134, 19383), (142, 18291), (182, 14271), (201, 12922), (213, 12194), (273, 9514), (402, 6461), (426, 6097), (469, 5538), (497, 5226), (546, 4757), (871, 2982), (923, 2814), (938, 2769), (994, 2613), (1407, 1846), (1491, 1742)]