3856888

素因数分解:

$2^3\times 7^2\times {\mathrm{9839}}^1$

素因数の和:9859

約数の個数: 24

約数和(自身を含む): 8413200

約数和(自身を除く): 4556312

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 9839, 19678, 39356, 68873, 78712, 137746, 275492, 482111, 550984, 964222, 1928444, 3856888]

約数ペア:

[(1, 3856888), (2, 1928444), (4, 964222), (7, 550984), (8, 482111), (14, 275492), (28, 137746), (49, 78712), (56, 68873), (98, 39356), (196, 19678), (392, 9839)]