2008450087

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{6863}}^1$

素因数の和:7398

約数の個数: 16

約数和(自身を含む): 2324754432

約数和(自身を除く): 316304345

約数列:

[1, 7, 97, 431, 679, 3017, 6863, 41807, 48041, 292649, 665711, 2957953, 4659977, 20705671, 286921441, 2008450087]

約数ペア:

[(1, 2008450087), (7, 286921441), (97, 20705671), (431, 4659977), (679, 2957953), (3017, 665711), (6863, 292649), (41807, 48041)]