561520302

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{112349}}^1$

素因数の和:112385

約数の個数: 48

約数和(自身を含む): 1383253200

約数和(自身を除く): 821732898

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 112349, 224698, 337047, 674094, 786443, 1572886, 1909933, 2359329, 3819866, 4718658, 5505101, 5729799, 11010202, 11459598, 13369531, 16515303, 26739062, 33030606, 40108593, 80217186, 93586717, 187173434, 280760151, 561520302]

約数ペア:

[(1, 561520302), (2, 280760151), (3, 187173434), (6, 93586717), (7, 80217186), (14, 40108593), (17, 33030606), (21, 26739062), (34, 16515303), (42, 13369531), (49, 11459598), (51, 11010202), (98, 5729799), (102, 5505101), (119, 4718658), (147, 3819866), (238, 2359329), (294, 1909933), (357, 1572886), (714, 786443), (833, 674094), (1666, 337047), (2499, 224698), (4998, 112349)]