2007489253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{45659}}^1$

素因数の和:46248

約数の個数: 16

約数和(自身を含む): 2507281920

約数和(自身を除く): 499792667

約数列:

[1, 7, 11, 77, 571, 3997, 6281, 43967, 45659, 319613, 502249, 3515743, 26071289, 182499023, 286784179, 2007489253]

約数ペア:

[(1, 2007489253), (7, 286784179), (11, 182499023), (77, 26071289), (571, 3515743), (3997, 502249), (6281, 319613), (43967, 45659)]