5420548

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 11934720

約数和(自身を除く): 6514172

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 443, 532, 644, 874, 886, 1748, 1772, 3059, 3101, 6118, 6202, 8417, 10189, 12236, 12404, 16834, 20378, 33668, 40756, 58919, 71323, 117838, 142646, 193591, 235676, 285292, 387182, 774364, 1355137, 2710274, 5420548]

約数ペア:

[(1, 5420548), (2, 2710274), (4, 1355137), (7, 774364), (14, 387182), (19, 285292), (23, 235676), (28, 193591), (38, 142646), (46, 117838), (76, 71323), (92, 58919), (133, 40756), (161, 33668), (266, 20378), (322, 16834), (437, 12404), (443, 12236), (532, 10189), (644, 8417), (874, 6202), (886, 6118), (1748, 3101), (1772, 3059)]