1050522340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7503731}}^1$

素因数の和:7503747

約数の個数: 24

約数和(自身を含む): 2521253952

約数和(自身を除く): 1470731612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7503731, 15007462, 30014924, 37518655, 52526117, 75037310, 105052234, 150074620, 210104468, 262630585, 525261170, 1050522340]

約数ペア:

[(1, 1050522340), (2, 525261170), (4, 262630585), (5, 210104468), (7, 150074620), (10, 105052234), (14, 75037310), (20, 52526117), (28, 37518655), (35, 30014924), (70, 15007462), (140, 7503731)]