390849738

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{892351}}^1$

素因数の和:892429

約数の個数: 16

約数和(自身を含む): 792408576

約数和(自身を除く): 401558838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 892351, 1784702, 2677053, 5354106, 65141623, 130283246, 195424869, 390849738]

約数ペア:

[(1, 390849738), (2, 195424869), (3, 130283246), (6, 65141623), (73, 5354106), (146, 2677053), (219, 1784702), (438, 892351)]