2869208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 5618160

約数和(自身を除く): 2748952

約数列:

[1, 2, 4, 8, 53, 67, 101, 106, 134, 202, 212, 268, 404, 424, 536, 808, 3551, 5353, 6767, 7102, 10706, 13534, 14204, 21412, 27068, 28408, 42824, 54136, 358651, 717302, 1434604, 2869208]

約数ペア:

[(1, 2869208), (2, 1434604), (4, 717302), (8, 358651), (53, 54136), (67, 42824), (101, 28408), (106, 27068), (134, 21412), (202, 14204), (212, 13534), (268, 10706), (404, 7102), (424, 6767), (536, 5353), (808, 3551)]