2912821172

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{14593}}^1$

素因数の和:15095

約数の個数: 24

約数和(自身を含む): 5148763200

約数和(自身を除く): 2235942028

約数列:

[1, 2, 4, 139, 278, 359, 556, 718, 1436, 14593, 29186, 49901, 58372, 99802, 199604, 2028427, 4056854, 5238887, 8113708, 10477774, 20955548, 728205293, 1456410586, 2912821172]

約数ペア:

[(1, 2912821172), (2, 1456410586), (4, 728205293), (139, 20955548), (278, 10477774), (359, 8113708), (556, 5238887), (718, 4056854), (1436, 2028427), (14593, 199604), (29186, 99802), (49901, 58372)]