2740298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 4774464

約数和(自身を除く): 2034166

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 431, 578, 862, 3179, 4741, 6358, 7327, 9482, 14654, 80597, 124559, 161194, 249118, 1370149, 2740298]

約数ペア:

[(1, 2740298), (2, 1370149), (11, 249118), (17, 161194), (22, 124559), (34, 80597), (187, 14654), (289, 9482), (374, 7327), (431, 6358), (578, 4741), (862, 3179)]