8808940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{62921}}^1$

素因数の和:62937

約数の個数: 24

約数和(自身を含む): 21141792

約数和(自身を除く): 12332852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 62921, 125842, 251684, 314605, 440447, 629210, 880894, 1258420, 1761788, 2202235, 4404470, 8808940]

約数ペア:

[(1, 8808940), (2, 4404470), (4, 2202235), (5, 1761788), (7, 1258420), (10, 880894), (14, 629210), (20, 440447), (28, 314605), (35, 251684), (70, 125842), (140, 62921)]