2918608

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 7428096

約数和(自身を除く): 4509488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 103, 112, 154, 161, 176, 184, 206, 253, 308, 322, 368, 412, 506, 616, 644, 721, 824, 1012, 1133, 1232, 1288, 1442, 1648, 1771, 2024, 2266, 2369, 2576, 2884, 3542, 4048, 4532, 4738, 5768, 7084, 7931, 9064, 9476, 11536, 14168, 15862, 16583, 18128, 18952, 26059, 28336, 31724, 33166, 37904, 52118, 63448, 66332, 104236, 126896, 132664, 182413, 208472, 265328, 364826, 416944, 729652, 1459304, 2918608]

約数ペア:

[(1, 2918608), (2, 1459304), (4, 729652), (7, 416944), (8, 364826), (11, 265328), (14, 208472), (16, 182413), (22, 132664), (23, 126896), (28, 104236), (44, 66332), (46, 63448), (56, 52118), (77, 37904), (88, 33166), (92, 31724), (103, 28336), (112, 26059), (154, 18952), (161, 18128), (176, 16583), (184, 15862), (206, 14168), (253, 11536), (308, 9476), (322, 9064), (368, 7931), (412, 7084), (506, 5768), (616, 4738), (644, 4532), (721, 4048), (824, 3542), (1012, 2884), (1133, 2576), (1232, 2369), (1288, 2266), (1442, 2024), (1648, 1771)]