1253224

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 2872800

約数和(自身を除く): 1619576

約数列:

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

約数ペア:

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