2417998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:983

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1573682

約数列:

[1, 2, 11, 22, 131, 262, 839, 1441, 1678, 2882, 9229, 18458, 109909, 219818, 1208999, 2417998]

約数ペア:

[(1, 2417998), (2, 1208999), (11, 219818), (22, 109909), (131, 18458), (262, 9229), (839, 2882), (1441, 1678)]