2581844888

素因数分解:

$2^3\times 7^2\times {\mathrm{6586339}}^1$

素因数の和:6586359

約数の個数: 24

約数和(自身を含む): 5631320700

約数和(自身を除く): 3049475812

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 6586339, 13172678, 26345356, 46104373, 52690712, 92208746, 184417492, 322730611, 368834984, 645461222, 1290922444, 2581844888]

約数ペア:

[(1, 2581844888), (2, 1290922444), (4, 645461222), (7, 368834984), (8, 322730611), (14, 184417492), (28, 92208746), (49, 52690712), (56, 46104373), (98, 26345356), (196, 13172678), (392, 6586339)]