673886214

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{4793}}^1$

素因数の和:4981

約数の個数: 48

約数和(自身を含む): 1494232272

約数和(自身を除く): 820346058

約数列:

[1, 2, 3, 6, 9, 18, 73, 107, 146, 214, 219, 321, 438, 642, 657, 963, 1314, 1926, 4793, 7811, 9586, 14379, 15622, 23433, 28758, 43137, 46866, 70299, 86274, 140598, 349889, 512851, 699778, 1025702, 1049667, 1538553, 2099334, 3077106, 3149001, 4615659, 6298002, 9231318, 37438123, 74876246, 112314369, 224628738, 336943107, 673886214]

約数ペア:

[(1, 673886214), (2, 336943107), (3, 224628738), (6, 112314369), (9, 74876246), (18, 37438123), (73, 9231318), (107, 6298002), (146, 4615659), (214, 3149001), (219, 3077106), (321, 2099334), (438, 1538553), (642, 1049667), (657, 1025702), (963, 699778), (1314, 512851), (1926, 349889), (4793, 140598), (7811, 86274), (9586, 70299), (14379, 46866), (15622, 43137), (23433, 28758)]