2889170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6719}}^1$

素因数の和:6769

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 2433070

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 6719, 13438, 33595, 67190, 288917, 577834, 1444585, 2889170]

約数ペア:

[(1, 2889170), (2, 1444585), (5, 577834), (10, 288917), (43, 67190), (86, 33595), (215, 13438), (430, 6719)]