447495214

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{4057}}^1$

素因数の和:4611

約数の個数: 16

約数和(自身を含む): 678140496

約数和(自身を除く): 230645282

約数列:

[1, 2, 131, 262, 421, 842, 4057, 8114, 55151, 110302, 531467, 1062934, 1707997, 3415994, 223747607, 447495214]

約数ペア:

[(1, 447495214), (2, 223747607), (131, 3415994), (262, 1707997), (421, 1062934), (842, 531467), (4057, 110302), (8114, 55151)]