2882661

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 4093440

約数和(自身を除く): 1210779

約数列:

[1, 3, 19, 57, 103, 309, 491, 1473, 1957, 5871, 9329, 27987, 50573, 151719, 960887, 2882661]

約数ペア:

[(1, 2882661), (3, 960887), (19, 151719), (57, 50573), (103, 27987), (309, 9329), (491, 5871), (1473, 1957)]