14107940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9161}}^1$

素因数の和:9188

約数の個数: 48

約数和(自身を含む): 36941184

約数和(自身を除く): 22833244

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 9161, 18322, 36644, 45805, 64127, 91610, 100771, 128254, 183220, 201542, 256508, 320635, 403084, 503855, 641270, 705397, 1007710, 1282540, 1410794, 2015420, 2821588, 3526985, 7053970, 14107940]

約数ペア:

[(1, 14107940), (2, 7053970), (4, 3526985), (5, 2821588), (7, 2015420), (10, 1410794), (11, 1282540), (14, 1007710), (20, 705397), (22, 641270), (28, 503855), (35, 403084), (44, 320635), (55, 256508), (70, 201542), (77, 183220), (110, 128254), (140, 100771), (154, 91610), (220, 64127), (308, 45805), (385, 36644), (770, 18322), (1540, 9161)]