869792

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 2140992

約数和(自身を除く): 1271200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 353, 616, 706, 1232, 1412, 2464, 2471, 2824, 3883, 4942, 5648, 7766, 9884, 11296, 15532, 19768, 27181, 31064, 39536, 54362, 62128, 79072, 108724, 124256, 217448, 434896, 869792]

約数ペア:

[(1, 869792), (2, 434896), (4, 217448), (7, 124256), (8, 108724), (11, 79072), (14, 62128), (16, 54362), (22, 39536), (28, 31064), (32, 27181), (44, 19768), (56, 15532), (77, 11296), (88, 9884), (112, 7766), (154, 5648), (176, 4942), (224, 3883), (308, 2824), (352, 2471), (353, 2464), (616, 1412), (706, 1232)]