5394590

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3881}}^1$

素因数の和:4027

約数の個数: 16

約数和(自身を含む): 9782640

約数和(自身を除く): 4388050

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 3881, 7762, 19405, 38810, 539459, 1078918, 2697295, 5394590]

約数ペア:

[(1, 5394590), (2, 2697295), (5, 1078918), (10, 539459), (139, 38810), (278, 19405), (695, 7762), (1390, 3881)]