6921738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 16242720

約数和(自身を除く): 9320982

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 547, 666, 703, 1094, 1406, 1641, 2109, 3282, 4218, 4923, 6327, 9846, 10393, 12654, 20239, 20786, 31179, 40478, 60717, 62358, 93537, 121434, 182151, 187074, 364302, 384541, 769082, 1153623, 2307246, 3460869, 6921738]

約数ペア:

[(1, 6921738), (2, 3460869), (3, 2307246), (6, 1153623), (9, 769082), (18, 384541), (19, 364302), (37, 187074), (38, 182151), (57, 121434), (74, 93537), (111, 62358), (114, 60717), (171, 40478), (222, 31179), (333, 20786), (342, 20239), (547, 12654), (666, 10393), (703, 9846), (1094, 6327), (1406, 4923), (1641, 4218), (2109, 3282)]