709212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8443}}^1$

素因数の和:8457

約数の個数: 24

約数和(自身を含む): 1891456

約数和(自身を除く): 1182244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8443, 16886, 25329, 33772, 50658, 59101, 101316, 118202, 177303, 236404, 354606, 709212]

約数ペア:

[(1, 709212), (2, 354606), (3, 236404), (4, 177303), (6, 118202), (7, 101316), (12, 59101), (14, 50658), (21, 33772), (28, 25329), (42, 16886), (84, 8443)]