8665074

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 20723040

約数和(自身を除く): 12057966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 198, 214, 321, 409, 642, 818, 963, 1177, 1227, 1926, 2354, 2454, 3531, 3681, 4499, 7062, 7362, 8998, 10593, 13497, 21186, 26994, 40491, 43763, 80982, 87526, 131289, 262578, 393867, 481393, 787734, 962786, 1444179, 2888358, 4332537, 8665074]

約数ペア:

[(1, 8665074), (2, 4332537), (3, 2888358), (6, 1444179), (9, 962786), (11, 787734), (18, 481393), (22, 393867), (33, 262578), (66, 131289), (99, 87526), (107, 80982), (198, 43763), (214, 40491), (321, 26994), (409, 21186), (642, 13497), (818, 10593), (963, 8998), (1177, 7362), (1227, 7062), (1926, 4499), (2354, 3681), (2454, 3531)]