7279268

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 13097112

約数和(自身を除く): 5817844

約数列:

[1, 2, 4, 73, 97, 146, 194, 257, 292, 388, 514, 1028, 7081, 14162, 18761, 24929, 28324, 37522, 49858, 75044, 99716, 1819817, 3639634, 7279268]

約数ペア:

[(1, 7279268), (2, 3639634), (4, 1819817), (73, 99716), (97, 75044), (146, 49858), (194, 37522), (257, 28324), (292, 24929), (388, 18761), (514, 14162), (1028, 7081)]