2014959527

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 2585520000

約数和(自身を除く): 570560473

約数列:

[1, 7, 17, 29, 49, 119, 203, 239, 349, 493, 833, 1421, 1673, 2443, 3451, 4063, 5933, 6931, 10121, 11711, 17101, 24157, 28441, 41531, 48517, 70847, 83411, 117827, 172057, 199087, 290717, 339619, 495929, 583877, 824789, 1204399, 1417987, 2418919, 4087139, 5773523, 8430793, 9925909, 16932433, 41121623, 69481363, 118527031, 287851361, 2014959527]

約数ペア:

[(1, 2014959527), (7, 287851361), (17, 118527031), (29, 69481363), (49, 41121623), (119, 16932433), (203, 9925909), (239, 8430793), (349, 5773523), (493, 4087139), (833, 2418919), (1421, 1417987), (1673, 1204399), (2443, 824789), (3451, 583877), (4063, 495929), (5933, 339619), (6931, 290717), (10121, 199087), (11711, 172057), (17101, 117827), (24157, 83411), (28441, 70847), (41531, 48517)]