2880474023

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{31333}}^1$

素因数の和:31934

約数の個数: 16

約数和(自身を含む): 3441225216

約数和(自身を除く): 560751193

約数列:

[1, 7, 23, 161, 571, 3997, 13133, 31333, 91931, 219331, 720659, 5044613, 17891143, 125238001, 411496289, 2880474023]

約数ペア:

[(1, 2880474023), (7, 411496289), (23, 125238001), (161, 17891143), (571, 5044613), (3997, 720659), (13133, 219331), (31333, 91931)]