2667740414

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{213727}}^1$

素因数の和:213887

約数の個数: 12

約数和(自身を含む): 4052924064

約数和(自身を除く): 1385183650

約数列:

[1, 2, 79, 158, 6241, 12482, 213727, 427454, 16884433, 33768866, 1333870207, 2667740414]

約数ペア:

[(1, 2667740414), (2, 1333870207), (79, 33768866), (158, 16884433), (6241, 427454), (12482, 213727)]