1812216

素因数分解:

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

素因数の和:113

約数の個数: 96

約数和(自身を含む): 5581440

約数和(自身を除く): 3769224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 67, 69, 84, 92, 98, 134, 138, 147, 161, 168, 184, 196, 201, 268, 276, 294, 322, 392, 402, 469, 483, 536, 552, 588, 644, 804, 938, 966, 1127, 1176, 1288, 1407, 1541, 1608, 1876, 1932, 2254, 2814, 3082, 3283, 3381, 3752, 3864, 4508, 4623, 5628, 6164, 6566, 6762, 9016, 9246, 9849, 10787, 11256, 12328, 13132, 13524, 18492, 19698, 21574, 26264, 27048, 32361, 36984, 39396, 43148, 64722, 75509, 78792, 86296, 129444, 151018, 226527, 258888, 302036, 453054, 604072, 906108, 1812216]

約数ペア:

[(1, 1812216), (2, 906108), (3, 604072), (4, 453054), (6, 302036), (7, 258888), (8, 226527), (12, 151018), (14, 129444), (21, 86296), (23, 78792), (24, 75509), (28, 64722), (42, 43148), (46, 39396), (49, 36984), (56, 32361), (67, 27048), (69, 26264), (84, 21574), (92, 19698), (98, 18492), (134, 13524), (138, 13132), (147, 12328), (161, 11256), (168, 10787), (184, 9849), (196, 9246), (201, 9016), (268, 6762), (276, 6566), (294, 6164), (322, 5628), (392, 4623), (402, 4508), (469, 3864), (483, 3752), (536, 3381), (552, 3283), (588, 3082), (644, 2814), (804, 2254), (938, 1932), (966, 1876), (1127, 1608), (1176, 1541), (1288, 1407)]