4321562

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13421}}^1$

素因数の和:13453

約数の個数: 16

約数和(自身を含む): 7731072

約数和(自身を除く): 3409510

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 13421, 26842, 93947, 187894, 308683, 617366, 2160781, 4321562]

約数ペア:

[(1, 4321562), (2, 2160781), (7, 617366), (14, 308683), (23, 187894), (46, 93947), (161, 26842), (322, 13421)]