1289316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15349}}^1$

素因数の和:15363

約数の個数: 24

約数和(自身を含む): 3438400

約数和(自身を除く): 2149084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15349, 30698, 46047, 61396, 92094, 107443, 184188, 214886, 322329, 429772, 644658, 1289316]

約数ペア:

[(1, 1289316), (2, 644658), (3, 429772), (4, 322329), (6, 214886), (7, 184188), (12, 107443), (14, 92094), (21, 61396), (28, 46047), (42, 30698), (84, 15349)]