7190748

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 18816000

約数和(自身を除く): 11625252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 479, 556, 834, 958, 1251, 1437, 1668, 1916, 2502, 2874, 3753, 4311, 5004, 5748, 7506, 8622, 12933, 15012, 17244, 25866, 51732, 66581, 133162, 199743, 266324, 399486, 599229, 798972, 1198458, 1797687, 2396916, 3595374, 7190748]

約数ペア:

[(1, 7190748), (2, 3595374), (3, 2396916), (4, 1797687), (6, 1198458), (9, 798972), (12, 599229), (18, 399486), (27, 266324), (36, 199743), (54, 133162), (108, 66581), (139, 51732), (278, 25866), (417, 17244), (479, 15012), (556, 12933), (834, 8622), (958, 7506), (1251, 5748), (1437, 5004), (1668, 4311), (1916, 3753), (2502, 2874)]