2987869706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{475927}}^1$

素因数の和:476045

約数の個数: 16

約数和(自身を含む): 4648864704

約数和(自身を除く): 1660994998

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 475927, 951854, 20464861, 34742671, 40929722, 69485342, 1493934853, 2987869706]

約数ペア:

[(1, 2987869706), (2, 1493934853), (43, 69485342), (73, 40929722), (86, 34742671), (146, 20464861), (3139, 951854), (6278, 475927)]