7242364370

素因数分解:

$2^1\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{269333}}^1$

素因数の和:272029

約数の個数: 16

約数和(自身を含む): 13041152280

約数和(自身を除く): 5798787910

約数列:

[1, 2, 5, 10, 2689, 5378, 13445, 26890, 269333, 538666, 1346665, 2693330, 724236437, 1448472874, 3621182185, 7242364370]

約数ペア:

[(1, 7242364370), (2, 3621182185), (5, 1448472874), (10, 724236437), (2689, 2693330), (5378, 1346665), (13445, 538666), (26890, 269333)]