862764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10271}}^1$

素因数の和:10285

約数の個数: 24

約数和(自身を含む): 2300928

約数和(自身を除く): 1438164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10271, 20542, 30813, 41084, 61626, 71897, 123252, 143794, 215691, 287588, 431382, 862764]

約数ペア:

[(1, 862764), (2, 431382), (3, 287588), (4, 215691), (6, 143794), (7, 123252), (12, 71897), (14, 61626), (21, 41084), (28, 30813), (42, 20542), (84, 10271)]