2909006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1363

約数の個数: 16

約数和(自身を含む): 4692816

約数和(自身を除く): 1783810

約数列:

[1, 2, 17, 34, 67, 134, 1139, 1277, 2278, 2554, 21709, 43418, 85559, 171118, 1454503, 2909006]

約数ペア:

[(1, 2909006), (2, 1454503), (17, 171118), (34, 85559), (67, 43418), (134, 21709), (1139, 2554), (1277, 2278)]