4084864

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 9596160

約数和(自身を除く): 5511296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 97, 112, 128, 188, 194, 224, 329, 376, 388, 448, 658, 679, 752, 776, 896, 1316, 1358, 1504, 1552, 2632, 2716, 3008, 3104, 4559, 5264, 5432, 6016, 6208, 9118, 10528, 10864, 12416, 18236, 21056, 21728, 31913, 36472, 42112, 43456, 63826, 72944, 86912, 127652, 145888, 255304, 291776, 510608, 583552, 1021216, 2042432, 4084864]

約数ペア:

[(1, 4084864), (2, 2042432), (4, 1021216), (7, 583552), (8, 510608), (14, 291776), (16, 255304), (28, 145888), (32, 127652), (47, 86912), (56, 72944), (64, 63826), (94, 43456), (97, 42112), (112, 36472), (128, 31913), (188, 21728), (194, 21056), (224, 18236), (329, 12416), (376, 10864), (388, 10528), (448, 9118), (658, 6208), (679, 6016), (752, 5432), (776, 5264), (896, 4559), (1316, 3104), (1358, 3008), (1504, 2716), (1552, 2632)]