1081696

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 2661120

約数和(自身を除く): 1579424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 439, 616, 878, 1232, 1756, 2464, 3073, 3512, 4829, 6146, 7024, 9658, 12292, 14048, 19316, 24584, 33803, 38632, 49168, 67606, 77264, 98336, 135212, 154528, 270424, 540848, 1081696]

約数ペア:

[(1, 1081696), (2, 540848), (4, 270424), (7, 154528), (8, 135212), (11, 98336), (14, 77264), (16, 67606), (22, 49168), (28, 38632), (32, 33803), (44, 24584), (56, 19316), (77, 14048), (88, 12292), (112, 9658), (154, 7024), (176, 6146), (224, 4829), (308, 3512), (352, 3073), (439, 2464), (616, 1756), (878, 1232)]