494937422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109451}}^1$

素因数の和:109496

約数の個数: 32

約数和(自身を含む): 945665280

約数和(自身を除く): 450727858

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 109451, 218902, 766157, 1532314, 1860667, 2079569, 3721334, 4159138, 13024669, 14556983, 26049338, 29113966, 35352673, 70705346, 247468711, 494937422]

約数ペア:

[(1, 494937422), (2, 247468711), (7, 70705346), (14, 35352673), (17, 29113966), (19, 26049338), (34, 14556983), (38, 13024669), (119, 4159138), (133, 3721334), (238, 2079569), (266, 1860667), (323, 1532314), (646, 766157), (2261, 218902), (4522, 109451)]