8349138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 22404096

約数和(自身を除く): 14054958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 43, 46, 63, 67, 69, 86, 126, 129, 134, 138, 161, 201, 207, 258, 301, 322, 387, 402, 414, 469, 483, 602, 603, 774, 903, 938, 966, 989, 1206, 1407, 1449, 1541, 1806, 1978, 2709, 2814, 2881, 2898, 2967, 3082, 4221, 4623, 5418, 5762, 5934, 6923, 8442, 8643, 8901, 9246, 10787, 13846, 13869, 17286, 17802, 20167, 20769, 21574, 25929, 27738, 32361, 40334, 41538, 51858, 60501, 62307, 64722, 66263, 97083, 121002, 124614, 132526, 181503, 194166, 198789, 363006, 397578, 463841, 596367, 927682, 1192734, 1391523, 2783046, 4174569, 8349138]

約数ペア:

[(1, 8349138), (2, 4174569), (3, 2783046), (6, 1391523), (7, 1192734), (9, 927682), (14, 596367), (18, 463841), (21, 397578), (23, 363006), (42, 198789), (43, 194166), (46, 181503), (63, 132526), (67, 124614), (69, 121002), (86, 97083), (126, 66263), (129, 64722), (134, 62307), (138, 60501), (161, 51858), (201, 41538), (207, 40334), (258, 32361), (301, 27738), (322, 25929), (387, 21574), (402, 20769), (414, 20167), (469, 17802), (483, 17286), (602, 13869), (603, 13846), (774, 10787), (903, 9246), (938, 8901), (966, 8643), (989, 8442), (1206, 6923), (1407, 5934), (1449, 5762), (1541, 5418), (1806, 4623), (1978, 4221), (2709, 3082), (2814, 2967), (2881, 2898)]