2665398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{10331}}^1$

素因数の和:10379

約数の個数: 16

約数和(自身を含む): 5455296

約数和(自身を除く): 2789898

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 10331, 20662, 30993, 61986, 444233, 888466, 1332699, 2665398]

約数ペア:

[(1, 2665398), (2, 1332699), (3, 888466), (6, 444233), (43, 61986), (86, 30993), (129, 20662), (258, 10331)]