7021322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 6249718

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 359, 718, 889, 1397, 1778, 2513, 2794, 3949, 5026, 7898, 9779, 19558, 27643, 45593, 55286, 91186, 319151, 501523, 638302, 1003046, 3510661, 7021322]

約数ペア:

[(1, 7021322), (2, 3510661), (7, 1003046), (11, 638302), (14, 501523), (22, 319151), (77, 91186), (127, 55286), (154, 45593), (254, 27643), (359, 19558), (718, 9779), (889, 7898), (1397, 5026), (1778, 3949), (2513, 2794)]