4678291242

素因数分解:

$2^1\times 3^4\times {\mathrm{28878341}}^1$

素因数の和:28878355

約数の個数: 20

約数和(自身を含む): 10482838146

約数和(自身を除く): 5804546904

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 28878341, 57756682, 86635023, 173270046, 259905069, 519810138, 779715207, 1559430414, 2339145621, 4678291242]

約数ペア:

[(1, 4678291242), (2, 2339145621), (3, 1559430414), (6, 779715207), (9, 519810138), (18, 259905069), (27, 173270046), (54, 86635023), (81, 57756682), (162, 28878341)]