1117148186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1\times {\mathrm{2837}}^1$

素因数の和:5414

約数の個数: 32

約数和(自身を含む): 2090765952

約数和(自身を除く): 973617766

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2557, 2837, 5114, 5674, 17899, 19859, 28127, 31207, 35798, 39718, 56254, 62414, 196889, 218449, 393778, 436898, 7254209, 14508418, 50779463, 79796299, 101558926, 159592598, 558574093, 1117148186]

約数ペア:

[(1, 1117148186), (2, 558574093), (7, 159592598), (11, 101558926), (14, 79796299), (22, 50779463), (77, 14508418), (154, 7254209), (2557, 436898), (2837, 393778), (5114, 218449), (5674, 196889), (17899, 62414), (19859, 56254), (28127, 39718), (31207, 35798)]