2166424274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293633}}^1$

素因数の和:293690

約数の個数: 32

約数和(自身を含む): 4059196416

約数和(自身を除く): 1892772142

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 293633, 587266, 2055431, 4110862, 4991761, 9102623, 9983522, 18205246, 34942327, 63718361, 69884654, 127436722, 154744591, 309489182, 1083212137, 2166424274]

約数ペア:

[(1, 2166424274), (2, 1083212137), (7, 309489182), (14, 154744591), (17, 127436722), (31, 69884654), (34, 63718361), (62, 34942327), (119, 18205246), (217, 9983522), (238, 9102623), (434, 4991761), (527, 4110862), (1054, 2055431), (3689, 587266), (7378, 293633)]