9485140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67751}}^1$

素因数の和:67767

約数の個数: 24

約数和(自身を含む): 22764672

約数和(自身を除く): 13279532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67751, 135502, 271004, 338755, 474257, 677510, 948514, 1355020, 1897028, 2371285, 4742570, 9485140]

約数ペア:

[(1, 9485140), (2, 4742570), (4, 2371285), (5, 1897028), (7, 1355020), (10, 948514), (14, 677510), (20, 474257), (28, 338755), (35, 271004), (70, 135502), (140, 67751)]