2893149539

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{163169}}^1$

素因数の和:163342

約数の個数: 16

約数和(自身を含む): 3524472000

約数和(自身を除く): 631322461

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 17731, 163169, 1142183, 2773873, 19417111, 24312181, 170185267, 413307077, 2893149539]

約数ペア:

[(1, 2893149539), (7, 413307077), (17, 170185267), (119, 24312181), (149, 19417111), (1043, 2773873), (2533, 1142183), (17731, 163169)]