2458715042

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23209}}^1$

素因数の和:23295

約数の個数: 48

約数和(自身を含む): 4572184320

約数和(自身を除く): 2113469278

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 161, 322, 329, 658, 1081, 1127, 2162, 2254, 2303, 4606, 7567, 15134, 23209, 46418, 52969, 105938, 162463, 324926, 533807, 1067614, 1090823, 1137241, 2181646, 2274482, 3736649, 7473298, 7635761, 15271522, 25088929, 26156543, 50177858, 52313086, 53450327, 106900654, 175622503, 351245006, 1229357521, 2458715042]

約数ペア:

[(1, 2458715042), (2, 1229357521), (7, 351245006), (14, 175622503), (23, 106900654), (46, 53450327), (47, 52313086), (49, 50177858), (94, 26156543), (98, 25088929), (161, 15271522), (322, 7635761), (329, 7473298), (658, 3736649), (1081, 2274482), (1127, 2181646), (2162, 1137241), (2254, 1090823), (2303, 1067614), (4606, 533807), (7567, 324926), (15134, 162463), (23209, 105938), (46418, 52969)]