5379812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 10059840

約数和(自身を除く): 4680028

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 997, 1349, 1994, 2698, 3988, 5396, 18943, 37886, 70787, 75772, 141574, 283148, 1344953, 2689906, 5379812]

約数ペア:

[(1, 5379812), (2, 2689906), (4, 1344953), (19, 283148), (38, 141574), (71, 75772), (76, 70787), (142, 37886), (284, 18943), (997, 5396), (1349, 3988), (1994, 2698)]