6541676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 11897424

約数和(自身を除く): 5355748

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 521, 1042, 2084, 3139, 6278, 12556, 22403, 38033, 44806, 76066, 89612, 152132, 1635419, 3270838, 6541676]

約数ペア:

[(1, 6541676), (2, 3270838), (4, 1635419), (43, 152132), (73, 89612), (86, 76066), (146, 44806), (172, 38033), (292, 22403), (521, 12556), (1042, 6278), (2084, 3139)]