1729386814

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{101051}}^1$

素因数の和:101295

約数の個数: 16

約数和(自身を含む): 2667772800

約数和(自身を除く): 938385986

約数列:

[1, 2, 43, 86, 199, 398, 8557, 17114, 101051, 202102, 4345193, 8690386, 20109149, 40218298, 864693407, 1729386814]

約数ペア:

[(1, 1729386814), (2, 864693407), (43, 40218298), (86, 20109149), (199, 8690386), (398, 4345193), (8557, 202102), (17114, 101051)]