5390454.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 17985706

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 1279, 2438, 2558, 8533, 8953, 17066, 17906, 29417, 58834, 67787, 135574, 205919, 411838, 474509, 949018, 1559101, 3118202, 10913707, 21827414]

約数ペア:

[(1, 21827414), (2, 10913707), (7, 3118202), (14, 1559101), (23, 949018), (46, 474509), (53, 411838), (106, 205919), (161, 135574), (322, 67787), (371, 58834), (742, 29417), (1219, 17906), (1279, 17066), (2438, 8953), (2558, 8533)]