6890621

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 7463808

約数和(自身を除く): 573187

約数列:

[1, 37, 43, 61, 71, 1591, 2257, 2623, 2627, 3053, 4331, 97051, 112961, 160247, 186233, 6890621]

約数ペア:

[(1, 6890621), (37, 186233), (43, 160247), (61, 112961), (71, 97051), (1591, 4331), (2257, 3053), (2623, 2627)]