280072714

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1\times {\mathrm{2207}}^1$

素因数の和:2909

約数の個数: 16

約数和(自身を含む): 424942848

約数和(自身を除く): 144870134

約数列:

[1, 2, 107, 214, 593, 1186, 2207, 4414, 63451, 126902, 236149, 472298, 1308751, 2617502, 140036357, 280072714]

約数ペア:

[(1, 280072714), (2, 140036357), (107, 2617502), (214, 1308751), (593, 472298), (1186, 236149), (2207, 126902), (4414, 63451)]