8223646

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 12947040

約数和(自身を除く): 4723394

約数列:

[1, 2, 29, 58, 71, 142, 1997, 2059, 3994, 4118, 57913, 115826, 141787, 283574, 4111823, 8223646]

約数ペア:

[(1, 8223646), (2, 4111823), (29, 283574), (58, 141787), (71, 115826), (142, 57913), (1997, 4118), (2059, 3994)]