870804908934

素因数分解:

$2^1\times 3^1\times {\mathrm{20287}}^1\times {\mathrm{7154047}}^1$

素因数の和:7174339

約数の個数: 16

約数和(自身を含む): 1741695909888

約数和(自身を除く): 870891000954

約数列:

[1, 2, 3, 6, 20287, 40574, 60861, 121722, 7154047, 14308094, 21462141, 42924282, 145134151489, 290268302978, 435402454467, 870804908934]

約数ペア:

[(1, 870804908934), (2, 435402454467), (3, 290268302978), (6, 145134151489), (20287, 42924282), (40574, 21462141), (60861, 14308094), (121722, 7154047)]