2885630153

素因数分解:

$7^1\times {\mathrm{359}}^1\times {\mathrm{571}}^1\times {\mathrm{2011}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 3314488320

約数和(自身を除く): 428858167

約数列:

[1, 7, 359, 571, 2011, 2513, 3997, 14077, 204989, 721949, 1148281, 1434923, 5053643, 8037967, 412232879, 2885630153]

約数ペア:

[(1, 2885630153), (7, 412232879), (359, 8037967), (571, 5053643), (2011, 1434923), (2513, 1148281), (3997, 721949), (14077, 204989)]