2506448

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:184

約数の個数: 60

約数和(自身を含む): 5937120

約数和(自身を除く): 3430672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 139, 161, 184, 196, 278, 322, 368, 392, 556, 644, 784, 973, 1112, 1127, 1288, 1946, 2224, 2254, 2576, 3197, 3892, 4508, 6394, 6811, 7784, 9016, 12788, 13622, 15568, 18032, 22379, 25576, 27244, 44758, 51152, 54488, 89516, 108976, 156653, 179032, 313306, 358064, 626612, 1253224, 2506448]

約数ペア:

[(1, 2506448), (2, 1253224), (4, 626612), (7, 358064), (8, 313306), (14, 179032), (16, 156653), (23, 108976), (28, 89516), (46, 54488), (49, 51152), (56, 44758), (92, 27244), (98, 25576), (112, 22379), (139, 18032), (161, 15568), (184, 13622), (196, 12788), (278, 9016), (322, 7784), (368, 6811), (392, 6394), (556, 4508), (644, 3892), (784, 3197), (973, 2576), (1112, 2254), (1127, 2224), (1288, 1946)]