9721827358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4987}}^1\times {\mathrm{42379}}^1$

素因数の和:47391

約数の個数: 16

約数和(自身を含む): 15220183680

約数和(自身を除く): 5498356322

約数列:

[1, 2, 23, 46, 4987, 9974, 42379, 84758, 114701, 229402, 974717, 1949434, 211344073, 422688146, 4860913679, 9721827358]

約数ペア:

[(1, 9721827358), (2, 4860913679), (23, 422688146), (46, 211344073), (4987, 1949434), (9974, 974717), (42379, 229402), (84758, 114701)]