538866482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{318103}}^1$

素因数の和:318134

約数の個数: 24

約数和(自身を含む): 1015387968

約数和(自身を除く): 476521486

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 318103, 636206, 2226721, 3499133, 4453442, 6998266, 24493931, 38490463, 48987862, 76980926, 269433241, 538866482]

約数ペア:

[(1, 538866482), (2, 269433241), (7, 76980926), (11, 48987862), (14, 38490463), (22, 24493931), (77, 6998266), (121, 4453442), (154, 3499133), (242, 2226721), (847, 636206), (1694, 318103)]