284385976

素因数分解:

$2^3\times 7^1\times {\mathrm{5078321}}^1$

素因数の和:5078334

約数の個数: 16

約数和(自身を含む): 609398640

約数和(自身を除く): 325012664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5078321, 10156642, 20313284, 35548247, 40626568, 71096494, 142192988, 284385976]

約数ペア:

[(1, 284385976), (2, 142192988), (4, 71096494), (7, 40626568), (8, 35548247), (14, 20313284), (28, 10156642), (56, 5078321)]