2814842737

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{198971}}^1$

素因数の和:199068

約数の個数: 16

約数和(自身を含む): 3361830912

約数和(自身を除く): 546988175

約数列:

[1, 7, 43, 47, 301, 329, 2021, 14147, 198971, 1392797, 8555753, 9351637, 59890271, 65461459, 402120391, 2814842737]

約数ペア:

[(1, 2814842737), (7, 402120391), (43, 65461459), (47, 59890271), (301, 9351637), (329, 8555753), (2021, 1392797), (14147, 198971)]