1887224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{4451}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 3606120

約数和(自身を除く): 1718896

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 4451, 8902, 17804, 35608, 235903, 471806, 943612, 1887224]

約数ペア:

[(1, 1887224), (2, 943612), (4, 471806), (8, 235903), (53, 35608), (106, 17804), (212, 8902), (424, 4451)]