14903140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106451}}^1$

素因数の和:106467

約数の個数: 24

約数和(自身を含む): 35767872

約数和(自身を除く): 20864732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106451, 212902, 425804, 532255, 745157, 1064510, 1490314, 2129020, 2980628, 3725785, 7451570, 14903140]

約数ペア:

[(1, 14903140), (2, 7451570), (4, 3725785), (5, 2980628), (7, 2129020), (10, 1490314), (14, 1064510), (20, 745157), (28, 532255), (35, 425804), (70, 212902), (140, 106451)]