2114682416

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{245209}}^1$

素因数の和:245242

約数の個数: 60

約数和(自身を含む): 5199432840

約数和(自身を除く): 3084750424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 245209, 490418, 980836, 1716463, 1961672, 2697299, 3432926, 3923344, 5394598, 6865852, 10789196, 12015241, 13731704, 18881093, 21578392, 24030482, 27463408, 37762186, 43156784, 48060964, 75524372, 96121928, 132167651, 151048744, 192243856, 264335302, 302097488, 528670604, 1057341208, 2114682416]

約数ペア:

[(1, 2114682416), (2, 1057341208), (4, 528670604), (7, 302097488), (8, 264335302), (11, 192243856), (14, 151048744), (16, 132167651), (22, 96121928), (28, 75524372), (44, 48060964), (49, 43156784), (56, 37762186), (77, 27463408), (88, 24030482), (98, 21578392), (112, 18881093), (154, 13731704), (176, 12015241), (196, 10789196), (308, 6865852), (392, 5394598), (539, 3923344), (616, 3432926), (784, 2697299), (1078, 1961672), (1232, 1716463), (2156, 980836), (4312, 490418), (8624, 245209)]