5660252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 11924640

約数和(自身を除く): 6264388

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 337, 442, 494, 646, 674, 884, 988, 1292, 1348, 4199, 4381, 5729, 6403, 8398, 8762, 11458, 12806, 16796, 17524, 22916, 25612, 74477, 83239, 108851, 148954, 166478, 217702, 297908, 332956, 435404, 1415063, 2830126, 5660252]

約数ペア:

[(1, 5660252), (2, 2830126), (4, 1415063), (13, 435404), (17, 332956), (19, 297908), (26, 217702), (34, 166478), (38, 148954), (52, 108851), (68, 83239), (76, 74477), (221, 25612), (247, 22916), (323, 17524), (337, 16796), (442, 12806), (494, 11458), (646, 8762), (674, 8398), (884, 6403), (988, 5729), (1292, 4381), (1348, 4199)]