2904291445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1123517}}^1$

素因数の和:1123580

約数の個数: 16

約数和(自身を含む): 3882878208

約数和(自身を除く): 978586763

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 1123517, 5617585, 12358687, 52805299, 61793435, 264026495, 580858289, 2904291445]

約数ペア:

[(1, 2904291445), (5, 580858289), (11, 264026495), (47, 61793435), (55, 52805299), (235, 12358687), (517, 5617585), (2585, 1123517)]