253074584

素因数分解:

$2^3\times 7^1\times {\mathrm{4519189}}^1$

素因数の和:4519202

約数の個数: 16

約数和(自身を含む): 542302800

約数和(自身を除く): 289228216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4519189, 9038378, 18076756, 31634323, 36153512, 63268646, 126537292, 253074584]

約数ペア:

[(1, 253074584), (2, 126537292), (4, 63268646), (7, 36153512), (8, 31634323), (14, 18076756), (28, 9038378), (56, 4519189)]