2017048943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{228509}}^1$

素因数の和:228626

約数の個数: 16

約数和(自身を含む): 2508125760

約数和(自身を除く): 491076817

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 228509, 1599563, 2970617, 20794319, 22165373, 155157611, 288149849, 2017048943]

約数ペア:

[(1, 2017048943), (7, 288149849), (13, 155157611), (91, 22165373), (97, 20794319), (679, 2970617), (1261, 1599563), (8827, 228509)]