2912507213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{59009}}^1$

素因数の和:59668

約数の個数: 16

約数和(自身を含む): 3636904320

約数和(自身を除く): 724397107

約数列:

[1, 7, 11, 77, 641, 4487, 7051, 49357, 59009, 413063, 649099, 4543693, 37824769, 264773383, 416072459, 2912507213]

約数ペア:

[(1, 2912507213), (7, 416072459), (11, 264773383), (77, 37824769), (641, 4543693), (4487, 649099), (7051, 413063), (49357, 59009)]