4897890.00000000

素因数分解:

$2^2\times 3^5\times {\mathrm{17921}}^1$

素因数の和:17940

約数の個数: 36

約数和(自身を含む): 45665256

約数和(自身を除く): 28246044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 17921, 35842, 53763, 71684, 107526, 161289, 215052, 322578, 483867, 645156, 967734, 1451601, 1935468, 2903202, 4354803, 5806404, 8709606, 17419212]

約数ペア:

[(1, 17419212), (2, 8709606), (3, 5806404), (4, 4354803), (6, 2903202), (9, 1935468), (12, 1451601), (18, 967734), (27, 645156), (36, 483867), (54, 322578), (81, 215052), (108, 161289), (162, 107526), (243, 71684), (324, 53763), (486, 35842), (972, 17921)]