7428184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 14875920

約数和(自身を除く): 7447736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 283, 386, 566, 772, 1132, 1544, 2264, 3281, 4811, 6562, 9622, 13124, 19244, 26248, 38488, 54619, 109238, 218476, 436952, 928523, 1857046, 3714092, 7428184]

約数ペア:

[(1, 7428184), (2, 3714092), (4, 1857046), (8, 928523), (17, 436952), (34, 218476), (68, 109238), (136, 54619), (193, 38488), (283, 26248), (386, 19244), (566, 13124), (772, 9622), (1132, 6562), (1544, 4811), (2264, 3281)]