7257925024

素因数分解:

$2^5\times 7^1\times {\mathrm{32401451}}^1$

素因数の和:32401468

約数の個数: 24

約数和(自身を含む): 16330331808

約数和(自身を除く): 9072406784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 32401451, 64802902, 129605804, 226810157, 259211608, 453620314, 518423216, 907240628, 1036846432, 1814481256, 3628962512, 7257925024]

約数ペア:

[(1, 7257925024), (2, 3628962512), (4, 1814481256), (7, 1036846432), (8, 907240628), (14, 518423216), (16, 453620314), (28, 259211608), (32, 226810157), (56, 129605804), (112, 64802902), (224, 32401451)]