1683088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 3633696

約数和(自身を除く): 1950608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 131, 146, 176, 262, 292, 524, 584, 803, 1048, 1168, 1441, 1606, 2096, 2882, 3212, 5764, 6424, 9563, 11528, 12848, 19126, 23056, 38252, 76504, 105193, 153008, 210386, 420772, 841544, 1683088]

約数ペア:

[(1, 1683088), (2, 841544), (4, 420772), (8, 210386), (11, 153008), (16, 105193), (22, 76504), (44, 38252), (73, 23056), (88, 19126), (131, 12848), (146, 11528), (176, 9563), (262, 6424), (292, 5764), (524, 3212), (584, 2882), (803, 2096), (1048, 1606), (1168, 1441)]