2217936

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 7124544

約数和(自身を除く): 4906608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 41, 42, 46, 48, 49, 56, 69, 82, 84, 92, 98, 112, 123, 138, 147, 161, 164, 168, 184, 196, 246, 276, 287, 294, 322, 328, 336, 368, 392, 483, 492, 552, 574, 588, 644, 656, 784, 861, 943, 966, 984, 1104, 1127, 1148, 1176, 1288, 1722, 1886, 1932, 1968, 2009, 2254, 2296, 2352, 2576, 2829, 3381, 3444, 3772, 3864, 4018, 4508, 4592, 5658, 6027, 6601, 6762, 6888, 7544, 7728, 8036, 9016, 11316, 12054, 13202, 13524, 13776, 15088, 16072, 18032, 19803, 22632, 24108, 26404, 27048, 32144, 39606, 45264, 46207, 48216, 52808, 54096, 79212, 92414, 96432, 105616, 138621, 158424, 184828, 277242, 316848, 369656, 554484, 739312, 1108968, 2217936]

約数ペア:

[(1, 2217936), (2, 1108968), (3, 739312), (4, 554484), (6, 369656), (7, 316848), (8, 277242), (12, 184828), (14, 158424), (16, 138621), (21, 105616), (23, 96432), (24, 92414), (28, 79212), (41, 54096), (42, 52808), (46, 48216), (48, 46207), (49, 45264), (56, 39606), (69, 32144), (82, 27048), (84, 26404), (92, 24108), (98, 22632), (112, 19803), (123, 18032), (138, 16072), (147, 15088), (161, 13776), (164, 13524), (168, 13202), (184, 12054), (196, 11316), (246, 9016), (276, 8036), (287, 7728), (294, 7544), (322, 6888), (328, 6762), (336, 6601), (368, 6027), (392, 5658), (483, 4592), (492, 4508), (552, 4018), (574, 3864), (588, 3772), (644, 3444), (656, 3381), (784, 2829), (861, 2576), (943, 2352), (966, 2296), (984, 2254), (1104, 2009), (1127, 1968), (1148, 1932), (1176, 1886), (1288, 1722)]