7039788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 19219200

約数和(自身を除く): 12179412

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, 1949, 3612, 3898, 5847, 7796, 11694, 13643, 23388, 27286, 40929, 54572, 81858, 83807, 163716, 167614, 251421, 335228, 502842, 586649, 1005684, 1173298, 1759947, 2346596, 3519894, 7039788]

約数ペア:

[(1, 7039788), (2, 3519894), (3, 2346596), (4, 1759947), (6, 1173298), (7, 1005684), (12, 586649), (14, 502842), (21, 335228), (28, 251421), (42, 167614), (43, 163716), (84, 83807), (86, 81858), (129, 54572), (172, 40929), (258, 27286), (301, 23388), (516, 13643), (602, 11694), (903, 7796), (1204, 5847), (1806, 3898), (1949, 3612)]