9268994

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 16536960

約数和(自身を除く): 7267966

約数列:

[1, 2, 7, 14, 43, 86, 89, 173, 178, 301, 346, 602, 623, 1211, 1246, 2422, 3827, 7439, 7654, 14878, 15397, 26789, 30794, 52073, 53578, 104146, 107779, 215558, 662071, 1324142, 4634497, 9268994]

約数ペア:

[(1, 9268994), (2, 4634497), (7, 1324142), (14, 662071), (43, 215558), (86, 107779), (89, 104146), (173, 53578), (178, 52073), (301, 30794), (346, 26789), (602, 15397), (623, 14878), (1211, 7654), (1246, 7439), (2422, 3827)]