7126784

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 16826208

約数和(自身を除く): 9699424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 97, 112, 128, 164, 194, 224, 256, 287, 328, 388, 448, 574, 656, 679, 776, 896, 1148, 1312, 1358, 1552, 1792, 2296, 2624, 2716, 3104, 3977, 4592, 5248, 5432, 6208, 7954, 9184, 10496, 10864, 12416, 15908, 18368, 21728, 24832, 27839, 31816, 36736, 43456, 55678, 63632, 73472, 86912, 111356, 127264, 173824, 222712, 254528, 445424, 509056, 890848, 1018112, 1781696, 3563392, 7126784]

約数ペア:

[(1, 7126784), (2, 3563392), (4, 1781696), (7, 1018112), (8, 890848), (14, 509056), (16, 445424), (28, 254528), (32, 222712), (41, 173824), (56, 127264), (64, 111356), (82, 86912), (97, 73472), (112, 63632), (128, 55678), (164, 43456), (194, 36736), (224, 31816), (256, 27839), (287, 24832), (328, 21728), (388, 18368), (448, 15908), (574, 12416), (656, 10864), (679, 10496), (776, 9184), (896, 7954), (1148, 6208), (1312, 5432), (1358, 5248), (1552, 4592), (1792, 3977), (2296, 3104), (2624, 2716)]