2497957322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{552401}}^1$

素因数の和:552446

約数の個数: 32

約数和(自身を含む): 4772753280

約数和(自身を除く): 2274795958

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 552401, 1104802, 3866807, 7733614, 9390817, 10495619, 18781634, 20991238, 65735719, 73469333, 131471438, 146938666, 178425523, 356851046, 1248978661, 2497957322]

約数ペア:

[(1, 2497957322), (2, 1248978661), (7, 356851046), (14, 178425523), (17, 146938666), (19, 131471438), (34, 73469333), (38, 65735719), (119, 20991238), (133, 18781634), (238, 10495619), (266, 9390817), (323, 7733614), (646, 3866807), (2261, 1104802), (4522, 552401)]