9756170

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1987}}^1$

素因数の和:2485

約数の個数: 16

約数和(自身を含む): 17605728

約数和(自身を除く): 7849558

約数列:

[1, 2, 5, 10, 491, 982, 1987, 2455, 3974, 4910, 9935, 19870, 975617, 1951234, 4878085, 9756170]

約数ペア:

[(1, 9756170), (2, 4878085), (5, 1951234), (10, 975617), (491, 19870), (982, 9935), (1987, 4910), (2455, 3974)]