83990424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499943}}^1$

素因数の和:499959

約数の個数: 32

約数和(自身を含む): 239973120

約数和(自身を除く): 155982696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499943, 999886, 1499829, 1999772, 2999658, 3499601, 3999544, 5999316, 6999202, 10498803, 11998632, 13998404, 20997606, 27996808, 41995212, 83990424]

約数ペア:

[(1, 83990424), (2, 41995212), (3, 27996808), (4, 20997606), (6, 13998404), (7, 11998632), (8, 10498803), (12, 6999202), (14, 5999316), (21, 3999544), (24, 3499601), (28, 2999658), (42, 1999772), (56, 1499829), (84, 999886), (168, 499943)]