308971922

素因数分解:

$2^1\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{8087}}^1$

素因数の和:10825

約数の個数: 16

約数和(自身を含む): 529925760

約数和(自身を除く): 220953838

約数列:

[1, 2, 7, 14, 2729, 5458, 8087, 16174, 19103, 38206, 56609, 113218, 22069423, 44138846, 154485961, 308971922]

約数ペア:

[(1, 308971922), (2, 154485961), (7, 44138846), (14, 22069423), (2729, 113218), (5458, 56609), (8087, 38206), (16174, 19103)]