8921892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{106213}}^1$

素因数の和:106227

約数の個数: 24

約数和(自身を含む): 23791936

約数和(自身を除く): 14870044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 106213, 212426, 318639, 424852, 637278, 743491, 1274556, 1486982, 2230473, 2973964, 4460946, 8921892]

約数ペア:

[(1, 8921892), (2, 4460946), (3, 2973964), (4, 2230473), (6, 1486982), (7, 1274556), (12, 743491), (14, 637278), (21, 424852), (28, 318639), (42, 212426), (84, 106213)]