1046864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 2499840

約数和(自身を除く): 1452976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 719, 728, 1438, 1456, 2876, 5033, 5752, 9347, 10066, 11504, 18694, 20132, 37388, 40264, 65429, 74776, 80528, 130858, 149552, 261716, 523432, 1046864]

約数ペア:

[(1, 1046864), (2, 523432), (4, 261716), (7, 149552), (8, 130858), (13, 80528), (14, 74776), (16, 65429), (26, 40264), (28, 37388), (52, 20132), (56, 18694), (91, 11504), (104, 10066), (112, 9347), (182, 5752), (208, 5033), (364, 2876), (719, 1456), (728, 1438)]