2048592

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 6728736

約数和(自身を除く): 4680144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 67, 78, 84, 91, 98, 104, 112, 134, 147, 156, 168, 182, 196, 201, 208, 268, 273, 294, 312, 336, 364, 392, 402, 469, 536, 546, 588, 624, 637, 728, 784, 804, 871, 938, 1072, 1092, 1176, 1274, 1407, 1456, 1608, 1742, 1876, 1911, 2184, 2352, 2548, 2613, 2814, 3216, 3283, 3484, 3752, 3822, 4368, 5096, 5226, 5628, 6097, 6566, 6968, 7504, 7644, 9849, 10192, 10452, 11256, 12194, 13132, 13936, 15288, 18291, 19698, 20904, 22512, 24388, 26264, 30576, 36582, 39396, 41808, 42679, 48776, 52528, 73164, 78792, 85358, 97552, 128037, 146328, 157584, 170716, 256074, 292656, 341432, 512148, 682864, 1024296, 2048592]

約数ペア:

[(1, 2048592), (2, 1024296), (3, 682864), (4, 512148), (6, 341432), (7, 292656), (8, 256074), (12, 170716), (13, 157584), (14, 146328), (16, 128037), (21, 97552), (24, 85358), (26, 78792), (28, 73164), (39, 52528), (42, 48776), (48, 42679), (49, 41808), (52, 39396), (56, 36582), (67, 30576), (78, 26264), (84, 24388), (91, 22512), (98, 20904), (104, 19698), (112, 18291), (134, 15288), (147, 13936), (156, 13132), (168, 12194), (182, 11256), (196, 10452), (201, 10192), (208, 9849), (268, 7644), (273, 7504), (294, 6968), (312, 6566), (336, 6097), (364, 5628), (392, 5226), (402, 5096), (469, 4368), (536, 3822), (546, 3752), (588, 3484), (624, 3283), (637, 3216), (728, 2814), (784, 2613), (804, 2548), (871, 2352), (938, 2184), (1072, 1911), (1092, 1876), (1176, 1742), (1274, 1608), (1407, 1456)]