865222764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10300271}}^1$

素因数の和:10300285

約数の個数: 24

約数和(自身を含む): 2307260928

約数和(自身を除く): 1442038164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10300271, 20600542, 30900813, 41201084, 61801626, 72101897, 123603252, 144203794, 216305691, 288407588, 432611382, 865222764]

約数ペア:

[(1, 865222764), (2, 432611382), (3, 288407588), (4, 216305691), (6, 144203794), (7, 123603252), (12, 72101897), (14, 61801626), (21, 41201084), (28, 30900813), (42, 20600542), (84, 10300271)]