2007305874

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{28097}}^1$

素因数の和:28131

約数の個数: 84

約数和(自身を含む): 5251600494

約数和(自身を除く): 3244294620

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 882, 1134, 1323, 1458, 1701, 2646, 3402, 3969, 5103, 7938, 10206, 11907, 23814, 28097, 35721, 56194, 71442, 84291, 168582, 196679, 252873, 393358, 505746, 590037, 758619, 1180074, 1376753, 1517238, 1770111, 2275857, 2753506, 3540222, 4130259, 4551714, 5310333, 6827571, 8260518, 10620666, 12390777, 13655142, 15930999, 20482713, 24781554, 31861998, 37172331, 40965426, 47792997, 74344662, 95585994, 111516993, 143378991, 223033986, 286757982, 334550979, 669101958, 1003652937, 2007305874]

約数ペア:

[(1, 2007305874), (2, 1003652937), (3, 669101958), (6, 334550979), (7, 286757982), (9, 223033986), (14, 143378991), (18, 111516993), (21, 95585994), (27, 74344662), (42, 47792997), (49, 40965426), (54, 37172331), (63, 31861998), (81, 24781554), (98, 20482713), (126, 15930999), (147, 13655142), (162, 12390777), (189, 10620666), (243, 8260518), (294, 6827571), (378, 5310333), (441, 4551714), (486, 4130259), (567, 3540222), (729, 2753506), (882, 2275857), (1134, 1770111), (1323, 1517238), (1458, 1376753), (1701, 1180074), (2646, 758619), (3402, 590037), (3969, 505746), (5103, 393358), (7938, 252873), (10206, 196679), (11907, 168582), (23814, 84291), (28097, 71442), (35721, 56194)]