4253444912

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{1192109}}^1$

素因数の和:1192340

約数の個数: 20

約数和(自身を含む): 8278011840

約数和(自身を除く): 4024566928

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 1192109, 2384218, 4768436, 9536872, 19073744, 265840307, 531680614, 1063361228, 2126722456, 4253444912]

約数ペア:

[(1, 4253444912), (2, 2126722456), (4, 1063361228), (8, 531680614), (16, 265840307), (223, 19073744), (446, 9536872), (892, 4768436), (1784, 2384218), (3568, 1192109)]