2670998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:907

約数の個数: 16

約数和(自身を含む): 4402944

約数和(自身を除く): 1731946

約数列:

[1, 2, 11, 22, 167, 334, 727, 1454, 1837, 3674, 7997, 15994, 121409, 242818, 1335499, 2670998]

約数ペア:

[(1, 2670998), (2, 1335499), (11, 242818), (22, 121409), (167, 15994), (334, 7997), (727, 3674), (1454, 1837)]