6220942

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 12353040

約数和(自身を除く): 6132098

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 257, 266, 494, 514, 637, 931, 1274, 1729, 1799, 1862, 3341, 3458, 3598, 4883, 6682, 9766, 12103, 12593, 23387, 24206, 25186, 34181, 46774, 63479, 68362, 126958, 163709, 239267, 327418, 444353, 478534, 888706, 3110471, 6220942]

約数ペア:

[(1, 6220942), (2, 3110471), (7, 888706), (13, 478534), (14, 444353), (19, 327418), (26, 239267), (38, 163709), (49, 126958), (91, 68362), (98, 63479), (133, 46774), (182, 34181), (247, 25186), (257, 24206), (266, 23387), (494, 12593), (514, 12103), (637, 9766), (931, 6682), (1274, 4883), (1729, 3598), (1799, 3458), (1862, 3341)]