1292228

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 2777040

約数和(自身を除く): 1484812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 347, 532, 694, 931, 1388, 1862, 2429, 3724, 4858, 6593, 9716, 13186, 17003, 26372, 34006, 46151, 68012, 92302, 184604, 323057, 646114, 1292228]

約数ペア:

[(1, 1292228), (2, 646114), (4, 323057), (7, 184604), (14, 92302), (19, 68012), (28, 46151), (38, 34006), (49, 26372), (76, 17003), (98, 13186), (133, 9716), (196, 6593), (266, 4858), (347, 3724), (532, 2429), (694, 1862), (931, 1388)]