4869130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 10752480

約数和(自身を除く): 5883350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 523, 665, 931, 1046, 1330, 1862, 2615, 3661, 4655, 5230, 7322, 9310, 9937, 18305, 19874, 25627, 36610, 49685, 51254, 69559, 99370, 128135, 139118, 256270, 347795, 486913, 695590, 973826, 2434565, 4869130]

約数ペア:

[(1, 4869130), (2, 2434565), (5, 973826), (7, 695590), (10, 486913), (14, 347795), (19, 256270), (35, 139118), (38, 128135), (49, 99370), (70, 69559), (95, 51254), (98, 49685), (133, 36610), (190, 25627), (245, 19874), (266, 18305), (490, 9937), (523, 9310), (665, 7322), (931, 5230), (1046, 4655), (1330, 3661), (1862, 2615)]