8990870.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{773}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 54093312

約数和(自身を除く): 30490530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 773, 1454, 1546, 2181, 2319, 4362, 4638, 5089, 5411, 10178, 10822, 15267, 16233, 30534, 32466, 561971, 1123942, 1685913, 3371826, 3933797, 7867594, 11801391, 23602782]

約数ペア:

[(1, 23602782), (2, 11801391), (3, 7867594), (6, 3933797), (7, 3371826), (14, 1685913), (21, 1123942), (42, 561971), (727, 32466), (773, 30534), (1454, 16233), (1546, 15267), (2181, 10822), (2319, 10178), (4362, 5411), (4638, 5089)]