7290576

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 20586852

約数和(自身を除く): 13296276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 257, 394, 514, 591, 771, 788, 1028, 1182, 1542, 1576, 1773, 2056, 2313, 2364, 3084, 3152, 3546, 4112, 4626, 4728, 6168, 7092, 9252, 9456, 12336, 14184, 18504, 28368, 37008, 50629, 101258, 151887, 202516, 303774, 405032, 455661, 607548, 810064, 911322, 1215096, 1822644, 2430192, 3645288, 7290576]

約数ペア:

[(1, 7290576), (2, 3645288), (3, 2430192), (4, 1822644), (6, 1215096), (8, 911322), (9, 810064), (12, 607548), (16, 455661), (18, 405032), (24, 303774), (36, 202516), (48, 151887), (72, 101258), (144, 50629), (197, 37008), (257, 28368), (394, 18504), (514, 14184), (591, 12336), (771, 9456), (788, 9252), (1028, 7092), (1182, 6168), (1542, 4728), (1576, 4626), (1773, 4112), (2056, 3546), (2313, 3152), (2364, 3084)]