3031446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 6905088

約数和(自身を除く): 3873642

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1997, 3994, 5991, 11982, 21967, 43934, 45931, 65901, 91862, 131802, 137793, 275586, 505241, 1010482, 1515723, 3031446]

約数ペア:

[(1, 3031446), (2, 1515723), (3, 1010482), (6, 505241), (11, 275586), (22, 137793), (23, 131802), (33, 91862), (46, 65901), (66, 45931), (69, 43934), (138, 21967), (253, 11982), (506, 5991), (759, 3994), (1518, 1997)]