858808412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{41617}}^1$

素因数の和:41706

約数の個数: 48

約数和(自身を含む): 1901776128

約数和(自身を除く): 1042967716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636, 41617, 83234, 166468, 291319, 457787, 582638, 915574, 1165276, 1831148, 2788339, 3204509, 5576678, 6409018, 11153356, 12818036, 19518373, 30671729, 39036746, 61343458, 78073492, 122686916, 214702103, 429404206, 858808412]

約数ペア:

[(1, 858808412), (2, 429404206), (4, 214702103), (7, 122686916), (11, 78073492), (14, 61343458), (22, 39036746), (28, 30671729), (44, 19518373), (67, 12818036), (77, 11153356), (134, 6409018), (154, 5576678), (268, 3204509), (308, 2788339), (469, 1831148), (737, 1165276), (938, 915574), (1474, 582638), (1876, 457787), (2948, 291319), (5159, 166468), (10318, 83234), (20636, 41617)]