125985636

素因数分解:

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

素因数の和:499960

約数の個数: 36

約数和(自身を含む): 363959232

約数和(自身を除く): 237973596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499943, 999886, 1499829, 1999772, 2999658, 3499601, 4499487, 5999316, 6999202, 8998974, 10498803, 13998404, 17997948, 20997606, 31496409, 41995212, 62992818, 125985636]

約数ペア:

[(1, 125985636), (2, 62992818), (3, 41995212), (4, 31496409), (6, 20997606), (7, 17997948), (9, 13998404), (12, 10498803), (14, 8998974), (18, 6999202), (21, 5999316), (28, 4499487), (36, 3499601), (42, 2999658), (63, 1999772), (84, 1499829), (126, 999886), (252, 499943)]