9788290

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4639}}^1$

素因数の和:4857

約数の個数: 16

約数和(自身を含む): 17706240

約数和(自身を除く): 7917950

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 4639, 9278, 23195, 46390, 978829, 1957658, 4894145, 9788290]

約数ペア:

[(1, 9788290), (2, 4894145), (5, 1957658), (10, 978829), (211, 46390), (422, 23195), (1055, 9278), (2110, 4639)]