3811288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{2819}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 7740900

約数和(自身を除く): 3929612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2819, 5638, 11276, 22552, 36647, 73294, 146588, 293176, 476411, 952822, 1905644, 3811288]

約数ペア:

[(1, 3811288), (2, 1905644), (4, 952822), (8, 476411), (13, 293176), (26, 146588), (52, 73294), (104, 36647), (169, 22552), (338, 11276), (676, 5638), (1352, 2819)]