7728168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 22296960

約数和(自身を除く): 14568792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 293, 314, 471, 586, 628, 879, 942, 1099, 1172, 1256, 1758, 1884, 2051, 2198, 2344, 3297, 3516, 3768, 4102, 4396, 6153, 6594, 7032, 8204, 8792, 12306, 13188, 16408, 24612, 26376, 46001, 49224, 92002, 138003, 184004, 276006, 322007, 368008, 552012, 644014, 966021, 1104024, 1288028, 1932042, 2576056, 3864084, 7728168]

約数ペア:

[(1, 7728168), (2, 3864084), (3, 2576056), (4, 1932042), (6, 1288028), (7, 1104024), (8, 966021), (12, 644014), (14, 552012), (21, 368008), (24, 322007), (28, 276006), (42, 184004), (56, 138003), (84, 92002), (157, 49224), (168, 46001), (293, 26376), (314, 24612), (471, 16408), (586, 13188), (628, 12306), (879, 8792), (942, 8204), (1099, 7032), (1172, 6594), (1256, 6153), (1758, 4396), (1884, 4102), (2051, 3768), (2198, 3516), (2344, 3297)]