1207866484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{386641}}^1$

素因数の和:386727

約数の個数: 24

約数和(自身を含む): 2338410816

約数和(自身を除く): 1130544332

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 386641, 773282, 1546564, 4253051, 8506102, 17012204, 27451511, 54903022, 109806044, 301966621, 603933242, 1207866484]

約数ペア:

[(1, 1207866484), (2, 603933242), (4, 301966621), (11, 109806044), (22, 54903022), (44, 27451511), (71, 17012204), (142, 8506102), (284, 4253051), (781, 1546564), (1562, 773282), (3124, 386641)]