6758780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 10175620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2099, 3220, 4198, 8396, 10495, 14693, 20990, 29386, 41980, 48277, 58772, 73465, 96554, 146930, 193108, 241385, 293860, 337939, 482770, 675878, 965540, 1351756, 1689695, 3379390, 6758780]

約数ペア:

[(1, 6758780), (2, 3379390), (4, 1689695), (5, 1351756), (7, 965540), (10, 675878), (14, 482770), (20, 337939), (23, 293860), (28, 241385), (35, 193108), (46, 146930), (70, 96554), (92, 73465), (115, 58772), (140, 48277), (161, 41980), (230, 29386), (322, 20990), (460, 14693), (644, 10495), (805, 8396), (1610, 4198), (2099, 3220)]