8078476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 17160192

約数和(自身を除く): 9081716

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 227, 287, 434, 454, 574, 868, 908, 1148, 1271, 1589, 2542, 3178, 5084, 6356, 7037, 8897, 9307, 14074, 17794, 18614, 28148, 35588, 37228, 49259, 65149, 98518, 130298, 197036, 260596, 288517, 577034, 1154068, 2019619, 4039238, 8078476]

約数ペア:

[(1, 8078476), (2, 4039238), (4, 2019619), (7, 1154068), (14, 577034), (28, 288517), (31, 260596), (41, 197036), (62, 130298), (82, 98518), (124, 65149), (164, 49259), (217, 37228), (227, 35588), (287, 28148), (434, 18614), (454, 17794), (574, 14074), (868, 9307), (908, 8897), (1148, 7037), (1271, 6356), (1589, 5084), (2542, 3178)]