2141572

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{12451}}^1$

素因数の和:12498

約数の個数: 12

約数和(自身を含む): 3835216

約数和(自身を除く): 1693644

約数列:

[1, 2, 4, 43, 86, 172, 12451, 24902, 49804, 535393, 1070786, 2141572]

約数ペア:

[(1, 2141572), (2, 1070786), (4, 535393), (43, 49804), (86, 24902), (172, 12451)]