7242952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 15141600

約数和(自身を除く): 7898648

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 2803, 5606, 11212, 22424, 47651, 53257, 95302, 106514, 190604, 213028, 381208, 426056, 905369, 1810738, 3621476, 7242952]

約数ペア:

[(1, 7242952), (2, 3621476), (4, 1810738), (8, 905369), (17, 426056), (19, 381208), (34, 213028), (38, 190604), (68, 106514), (76, 95302), (136, 53257), (152, 47651), (323, 22424), (646, 11212), (1292, 5606), (2584, 2803)]