84786716

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{29399}}^1$

素因数の和:29513

約数の個数: 24

約数和(自身を含む): 171225600

約数和(自身を除く): 86438884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 29399, 58798, 117596, 205793, 411586, 823172, 3028097, 6056194, 12112388, 21196679, 42393358, 84786716]

約数ペア:

[(1, 84786716), (2, 42393358), (4, 21196679), (7, 12112388), (14, 6056194), (28, 3028097), (103, 823172), (206, 411586), (412, 205793), (721, 117596), (1442, 58798), (2884, 29399)]