2894528

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:110

約数の個数: 84

約数和(自身を含む): 7296912

約数和(自身を除く): 4402384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 71, 91, 98, 104, 112, 142, 182, 196, 208, 224, 284, 364, 392, 416, 448, 497, 568, 637, 728, 784, 832, 923, 994, 1136, 1274, 1456, 1568, 1846, 1988, 2272, 2548, 2912, 3136, 3479, 3692, 3976, 4544, 5096, 5824, 6461, 6958, 7384, 7952, 10192, 12922, 13916, 14768, 15904, 20384, 25844, 27832, 29536, 31808, 40768, 45227, 51688, 55664, 59072, 90454, 103376, 111328, 180908, 206752, 222656, 361816, 413504, 723632, 1447264, 2894528]

約数ペア:

[(1, 2894528), (2, 1447264), (4, 723632), (7, 413504), (8, 361816), (13, 222656), (14, 206752), (16, 180908), (26, 111328), (28, 103376), (32, 90454), (49, 59072), (52, 55664), (56, 51688), (64, 45227), (71, 40768), (91, 31808), (98, 29536), (104, 27832), (112, 25844), (142, 20384), (182, 15904), (196, 14768), (208, 13916), (224, 12922), (284, 10192), (364, 7952), (392, 7384), (416, 6958), (448, 6461), (497, 5824), (568, 5096), (637, 4544), (728, 3976), (784, 3692), (832, 3479), (923, 3136), (994, 2912), (1136, 2548), (1274, 2272), (1456, 1988), (1568, 1846)]