2305086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 5349888

約数和(自身を除く): 3044802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 773, 994, 1491, 1546, 2319, 2982, 4638, 5411, 10822, 16233, 32466, 54883, 109766, 164649, 329298, 384181, 768362, 1152543, 2305086]

約数ペア:

[(1, 2305086), (2, 1152543), (3, 768362), (6, 384181), (7, 329298), (14, 164649), (21, 109766), (42, 54883), (71, 32466), (142, 16233), (213, 10822), (426, 5411), (497, 4638), (773, 2982), (994, 2319), (1491, 1546)]