2766654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 6654960

約数和(自身を除く): 3888306

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 157, 178, 198, 267, 314, 471, 534, 801, 942, 979, 1413, 1602, 1727, 1958, 2826, 2937, 3454, 5181, 5874, 8811, 10362, 13973, 15543, 17622, 27946, 31086, 41919, 83838, 125757, 153703, 251514, 307406, 461109, 922218, 1383327, 2766654]

約数ペア:

[(1, 2766654), (2, 1383327), (3, 922218), (6, 461109), (9, 307406), (11, 251514), (18, 153703), (22, 125757), (33, 83838), (66, 41919), (89, 31086), (99, 27946), (157, 17622), (178, 15543), (198, 13973), (267, 10362), (314, 8811), (471, 5874), (534, 5181), (801, 3454), (942, 2937), (979, 2826), (1413, 1958), (1602, 1727)]