2748291266

素因数分解:

$2^1\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{82171}}^1$

素因数の和:84569

約数の個数: 16

約数和(自身を含む): 4713385920

約数和(自身を除く): 1965094654

約数列:

[1, 2, 7, 14, 2389, 4778, 16723, 33446, 82171, 164342, 575197, 1150394, 196306519, 392613038, 1374145633, 2748291266]

約数ペア:

[(1, 2748291266), (2, 1374145633), (7, 392613038), (14, 196306519), (2389, 1150394), (4778, 575197), (16723, 164342), (33446, 82171)]