2912274890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41603927}}^1$

素因数の和:41603941

約数の個数: 16

約数和(自身を含む): 5990965632

約数和(自身を除く): 3078690742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41603927, 83207854, 208019635, 291227489, 416039270, 582454978, 1456137445, 2912274890]

約数ペア:

[(1, 2912274890), (2, 1456137445), (5, 582454978), (7, 416039270), (10, 291227489), (14, 208019635), (35, 83207854), (70, 41603927)]