2007126898

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{458039}}^1$

素因数の和:458361

約数の個数: 16

約数和(自身を含む): 3451789440

約数和(自身を除く): 1444662542

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 458039, 916078, 3206273, 6412546, 143366207, 286732414, 1003563449, 2007126898]

約数ペア:

[(1, 2007126898), (2, 1003563449), (7, 286732414), (14, 143366207), (313, 6412546), (626, 3206273), (2191, 916078), (4382, 458039)]