297553144

素因数分解:

$2^3\times 7^1\times {\mathrm{5313449}}^1$

素因数の和:5313462

約数の個数: 16

約数和(自身を含む): 637614000

約数和(自身を除く): 340060856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5313449, 10626898, 21253796, 37194143, 42507592, 74388286, 148776572, 297553144]

約数ペア:

[(1, 297553144), (2, 148776572), (4, 74388286), (7, 42507592), (8, 37194143), (14, 21253796), (28, 10626898), (56, 5313449)]