7199442

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2372

約数の個数: 40

約数和(自身を含む): 16988400

約数和(自身を除く): 9788958

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 2339, 3078, 4678, 7017, 14034, 21051, 42102, 44441, 63153, 88882, 126306, 133323, 189459, 266646, 378918, 399969, 799938, 1199907, 2399814, 3599721, 7199442]

約数ペア:

[(1, 7199442), (2, 3599721), (3, 2399814), (6, 1199907), (9, 799938), (18, 399969), (19, 378918), (27, 266646), (38, 189459), (54, 133323), (57, 126306), (81, 88882), (114, 63153), (162, 44441), (171, 42102), (342, 21051), (513, 14034), (1026, 7017), (1539, 4678), (2339, 3078)]