8981926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 13989888

約数和(自身を除く): 5007962

約数列:

[1, 2, 43, 71, 86, 142, 1471, 2942, 3053, 6106, 63253, 104441, 126506, 208882, 4490963, 8981926]

約数ペア:

[(1, 8981926), (2, 4490963), (43, 208882), (71, 126506), (86, 104441), (142, 63253), (1471, 6106), (2942, 3053)]