2997284

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 5443200

約数和(自身を除く): 2445916

約数列:

[1, 2, 4, 47, 94, 107, 149, 188, 214, 298, 428, 596, 5029, 7003, 10058, 14006, 15943, 20116, 28012, 31886, 63772, 749321, 1498642, 2997284]

約数ペア:

[(1, 2997284), (2, 1498642), (4, 749321), (47, 63772), (94, 31886), (107, 28012), (149, 20116), (188, 15943), (214, 14006), (298, 10058), (428, 7003), (596, 5029)]