2574206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:655

約数の個数: 16

約数和(自身を含む): 4074624

約数和(自身を除く): 1500418

約数列:

[1, 2, 23, 46, 107, 214, 523, 1046, 2461, 4922, 12029, 24058, 55961, 111922, 1287103, 2574206]

約数ペア:

[(1, 2574206), (2, 1287103), (23, 111922), (46, 55961), (107, 24058), (214, 12029), (523, 4922), (1046, 2461)]