2274272

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 6096384

約数和(自身を除く): 3822112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 71, 77, 88, 91, 104, 112, 142, 143, 154, 176, 182, 208, 224, 284, 286, 308, 352, 364, 416, 497, 568, 572, 616, 728, 781, 923, 994, 1001, 1136, 1144, 1232, 1456, 1562, 1846, 1988, 2002, 2272, 2288, 2464, 2912, 3124, 3692, 3976, 4004, 4576, 5467, 6248, 6461, 7384, 7952, 8008, 10153, 10934, 12496, 12922, 14768, 15904, 16016, 20306, 21868, 24992, 25844, 29536, 32032, 40612, 43736, 51688, 71071, 81224, 87472, 103376, 142142, 162448, 174944, 206752, 284284, 324896, 568568, 1137136, 2274272]

約数ペア:

[(1, 2274272), (2, 1137136), (4, 568568), (7, 324896), (8, 284284), (11, 206752), (13, 174944), (14, 162448), (16, 142142), (22, 103376), (26, 87472), (28, 81224), (32, 71071), (44, 51688), (52, 43736), (56, 40612), (71, 32032), (77, 29536), (88, 25844), (91, 24992), (104, 21868), (112, 20306), (142, 16016), (143, 15904), (154, 14768), (176, 12922), (182, 12496), (208, 10934), (224, 10153), (284, 8008), (286, 7952), (308, 7384), (352, 6461), (364, 6248), (416, 5467), (497, 4576), (568, 4004), (572, 3976), (616, 3692), (728, 3124), (781, 2912), (923, 2464), (994, 2288), (1001, 2272), (1136, 2002), (1144, 1988), (1232, 1846), (1456, 1562)]