8460067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 11695104

約数和(自身を除く): 3235037

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 281, 391, 1309, 1771, 1967, 2737, 3091, 4301, 4777, 6463, 21637, 30107, 33439, 45241, 52547, 71093, 109871, 367829, 497651, 769097, 1208581, 8460067]

約数ペア:

[(1, 8460067), (7, 1208581), (11, 769097), (17, 497651), (23, 367829), (77, 109871), (119, 71093), (161, 52547), (187, 45241), (253, 33439), (281, 30107), (391, 21637), (1309, 6463), (1771, 4777), (1967, 4301), (2737, 3091)]