7770228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 19353600

約数和(自身を除く): 11583372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 599, 1081, 1198, 1797, 2162, 2396, 3243, 3594, 4324, 6486, 7188, 12972, 13777, 27554, 28153, 41331, 55108, 56306, 82662, 84459, 112612, 165324, 168918, 337836, 647519, 1295038, 1942557, 2590076, 3885114, 7770228]

約数ペア:

[(1, 7770228), (2, 3885114), (3, 2590076), (4, 1942557), (6, 1295038), (12, 647519), (23, 337836), (46, 168918), (47, 165324), (69, 112612), (92, 84459), (94, 82662), (138, 56306), (141, 55108), (188, 41331), (276, 28153), (282, 27554), (564, 13777), (599, 12972), (1081, 7188), (1198, 6486), (1797, 4324), (2162, 3594), (2396, 3243)]