7641234

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1414

約数の個数: 24

約数和(自身を含む): 16610880

約数和(自身を除く): 8969646

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 967, 1317, 1934, 2634, 2901, 3951, 5802, 7902, 8703, 17406, 424513, 849026, 1273539, 2547078, 3820617, 7641234]

約数ペア:

[(1, 7641234), (2, 3820617), (3, 2547078), (6, 1273539), (9, 849026), (18, 424513), (439, 17406), (878, 8703), (967, 7902), (1317, 5802), (1934, 3951), (2634, 2901)]