4556799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 3305601

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 79, 87, 117, 153, 221, 237, 261, 377, 493, 663, 711, 1027, 1131, 1343, 1479, 1989, 2291, 3081, 3393, 4029, 4437, 6409, 6873, 9243, 12087, 17459, 19227, 20619, 29783, 38947, 52377, 57681, 89349, 116841, 157131, 268047, 350523, 506311, 1518933, 4556799]

約数ペア:

[(1, 4556799), (3, 1518933), (9, 506311), (13, 350523), (17, 268047), (29, 157131), (39, 116841), (51, 89349), (79, 57681), (87, 52377), (117, 38947), (153, 29783), (221, 20619), (237, 19227), (261, 17459), (377, 12087), (493, 9243), (663, 6873), (711, 6409), (1027, 4437), (1131, 4029), (1343, 3393), (1479, 3081), (1989, 2291)]