861282

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 24

約数和(自身を含む): 1900080

約数和(自身を除く): 1038798

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 811, 1062, 1622, 2433, 4866, 7299, 14598, 47849, 95698, 143547, 287094, 430641, 861282]

約数ペア:

[(1, 861282), (2, 430641), (3, 287094), (6, 143547), (9, 95698), (18, 47849), (59, 14598), (118, 7299), (177, 4866), (354, 2433), (531, 1622), (811, 1062)]