6415426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9931}}^1$

素因数の和:9969

約数の個数: 16

約数和(自身を含む): 10726560

約数和(自身を除く): 4311134

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 9931, 19862, 168827, 188689, 337654, 377378, 3207713, 6415426]

約数ペア:

[(1, 6415426), (2, 3207713), (17, 377378), (19, 337654), (34, 188689), (38, 168827), (323, 19862), (646, 9931)]