1795164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 5056128

約数和(自身を除く): 3260964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 71, 84, 86, 98, 129, 142, 147, 172, 196, 213, 258, 284, 294, 301, 426, 497, 516, 588, 602, 852, 903, 994, 1204, 1491, 1806, 1988, 2107, 2982, 3053, 3479, 3612, 4214, 5964, 6106, 6321, 6958, 8428, 9159, 10437, 12212, 12642, 13916, 18318, 20874, 21371, 25284, 36636, 41748, 42742, 64113, 85484, 128226, 149597, 256452, 299194, 448791, 598388, 897582, 1795164]

約数ペア:

[(1, 1795164), (2, 897582), (3, 598388), (4, 448791), (6, 299194), (7, 256452), (12, 149597), (14, 128226), (21, 85484), (28, 64113), (42, 42742), (43, 41748), (49, 36636), (71, 25284), (84, 21371), (86, 20874), (98, 18318), (129, 13916), (142, 12642), (147, 12212), (172, 10437), (196, 9159), (213, 8428), (258, 6958), (284, 6321), (294, 6106), (301, 5964), (426, 4214), (497, 3612), (516, 3479), (588, 3053), (602, 2982), (852, 2107), (903, 1988), (994, 1806), (1204, 1491)]