3850090

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3077

約数の個数: 16

約数和(自身を含む): 6985440

約数和(自身を除く): 3135350

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 2939, 5878, 14695, 29390, 385009, 770018, 1925045, 3850090]

約数ペア:

[(1, 3850090), (2, 1925045), (5, 770018), (10, 385009), (131, 29390), (262, 14695), (655, 5878), (1310, 2939)]