5281864

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 11393280

約数和(自身を除く): 6111416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 367, 514, 734, 1028, 1468, 1799, 2056, 2569, 2936, 3598, 5138, 7196, 10276, 14392, 20552, 94319, 188638, 377276, 660233, 754552, 1320466, 2640932, 5281864]

約数ペア:

[(1, 5281864), (2, 2640932), (4, 1320466), (7, 754552), (8, 660233), (14, 377276), (28, 188638), (56, 94319), (257, 20552), (367, 14392), (514, 10276), (734, 7196), (1028, 5138), (1468, 3598), (1799, 2936), (2056, 2569)]