2912393397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1188247}}^1$

素因数の和:1188312

約数の個数: 16

約数和(自身を含む): 4182632960

約数和(自身を除く): 1270239563

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 1188247, 3564741, 22576693, 51094621, 67730079, 153283863, 970797799, 2912393397]

約数ペア:

[(1, 2912393397), (3, 970797799), (19, 153283863), (43, 67730079), (57, 51094621), (129, 22576693), (817, 3564741), (2451, 1188247)]