2697486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 6144768

約数和(自身を除く): 3447282

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1777, 3554, 5331, 10662, 19547, 39094, 40871, 58641, 81742, 117282, 122613, 245226, 449581, 899162, 1348743, 2697486]

約数ペア:

[(1, 2697486), (2, 1348743), (3, 899162), (6, 449581), (11, 245226), (22, 122613), (23, 117282), (33, 81742), (46, 58641), (66, 40871), (69, 39094), (138, 19547), (253, 10662), (506, 5331), (759, 3554), (1518, 1777)]