1974918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 4499712

約数和(自身を除く): 2524794

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1301, 1518, 2602, 3903, 7806, 14311, 28622, 29923, 42933, 59846, 85866, 89769, 179538, 329153, 658306, 987459, 1974918]

約数ペア:

[(1, 1974918), (2, 987459), (3, 658306), (6, 329153), (11, 179538), (22, 89769), (23, 85866), (33, 59846), (46, 42933), (66, 29923), (69, 28622), (138, 14311), (253, 7806), (506, 3903), (759, 2602), (1301, 1518)]