2853136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 6874560

約数和(自身を除く): 4021424

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 43, 44, 52, 58, 86, 88, 104, 116, 143, 172, 176, 208, 232, 286, 319, 344, 377, 464, 473, 559, 572, 638, 688, 754, 946, 1118, 1144, 1247, 1276, 1508, 1892, 2236, 2288, 2494, 2552, 3016, 3784, 4147, 4472, 4988, 5104, 6032, 6149, 7568, 8294, 8944, 9976, 12298, 13717, 16211, 16588, 19952, 24596, 27434, 32422, 33176, 49192, 54868, 64844, 66352, 98384, 109736, 129688, 178321, 219472, 259376, 356642, 713284, 1426568, 2853136]

約数ペア:

[(1, 2853136), (2, 1426568), (4, 713284), (8, 356642), (11, 259376), (13, 219472), (16, 178321), (22, 129688), (26, 109736), (29, 98384), (43, 66352), (44, 64844), (52, 54868), (58, 49192), (86, 33176), (88, 32422), (104, 27434), (116, 24596), (143, 19952), (172, 16588), (176, 16211), (208, 13717), (232, 12298), (286, 9976), (319, 8944), (344, 8294), (377, 7568), (464, 6149), (473, 6032), (559, 5104), (572, 4988), (638, 4472), (688, 4147), (754, 3784), (946, 3016), (1118, 2552), (1144, 2494), (1247, 2288), (1276, 2236), (1508, 1892)]