2470791.00000000

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 177826320

約数和(自身を除く): 92809784

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 121, 142, 242, 284, 484, 568, 781, 968, 1237, 1562, 2474, 3124, 4948, 6248, 8591, 9896, 13607, 17182, 27214, 34364, 54428, 68728, 87827, 108856, 149677, 175654, 299354, 351308, 598708, 702616, 966097, 1197416, 1932194, 3864388, 7728776, 10627067, 21254134, 42508268, 85016536]

約数ペア:

[(1, 85016536), (2, 42508268), (4, 21254134), (8, 10627067), (11, 7728776), (22, 3864388), (44, 1932194), (71, 1197416), (88, 966097), (121, 702616), (142, 598708), (242, 351308), (284, 299354), (484, 175654), (568, 149677), (781, 108856), (968, 87827), (1237, 68728), (1562, 54428), (2474, 34364), (3124, 27214), (4948, 17182), (6248, 13607), (8591, 9896)]