180723732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2151473}}^1$

素因数の和:2151487

約数の個数: 24

約数和(自身を含む): 481930176

約数和(自身を除く): 301206444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2151473, 4302946, 6454419, 8605892, 12908838, 15060311, 25817676, 30120622, 45180933, 60241244, 90361866, 180723732]

約数ペア:

[(1, 180723732), (2, 90361866), (3, 60241244), (4, 45180933), (6, 30120622), (7, 25817676), (12, 15060311), (14, 12908838), (21, 8605892), (28, 6454419), (42, 4302946), (84, 2151473)]