2893487438

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1567}}^1\times {\mathrm{3863}}^1$

素因数の和:5671

約数の個数: 16

約数和(自身を含む): 4362301440

約数和(自身を除く): 1468814002

約数列:

[1, 2, 239, 478, 1567, 3134, 3863, 7726, 374513, 749026, 923257, 1846514, 6053321, 12106642, 1446743719, 2893487438]

約数ペア:

[(1, 2893487438), (2, 1446743719), (239, 12106642), (478, 6053321), (1567, 1846514), (3134, 923257), (3863, 749026), (7726, 374513)]