7740516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 21131264

約数和(自身を除く): 13390748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2143, 3612, 4286, 6429, 8572, 12858, 15001, 25716, 30002, 45003, 60004, 90006, 92149, 180012, 184298, 276447, 368596, 552894, 645043, 1105788, 1290086, 1935129, 2580172, 3870258, 7740516]

約数ペア:

[(1, 7740516), (2, 3870258), (3, 2580172), (4, 1935129), (6, 1290086), (7, 1105788), (12, 645043), (14, 552894), (21, 368596), (28, 276447), (42, 184298), (43, 180012), (84, 92149), (86, 90006), (129, 60004), (172, 45003), (258, 30002), (301, 25716), (516, 15001), (602, 12858), (903, 8572), (1204, 6429), (1806, 4286), (2143, 3612)]