4991644

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 10467184

約数和(自身を除く): 5475540

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 337, 529, 644, 674, 1058, 1348, 2116, 2359, 3703, 4718, 7406, 7751, 9436, 14812, 15502, 31004, 54257, 108514, 178273, 217028, 356546, 713092, 1247911, 2495822, 4991644]

約数ペア:

[(1, 4991644), (2, 2495822), (4, 1247911), (7, 713092), (14, 356546), (23, 217028), (28, 178273), (46, 108514), (92, 54257), (161, 31004), (322, 15502), (337, 14812), (529, 9436), (644, 7751), (674, 7406), (1058, 4718), (1348, 3703), (2116, 2359)]