2714421787

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 3568181760

約数和(自身を除く): 853759973

約数列:

[1, 7, 11, 37, 49, 77, 131, 259, 407, 539, 917, 1039, 1441, 1813, 2849, 4847, 6419, 7273, 10087, 11429, 19943, 33929, 38443, 50911, 53317, 70609, 80003, 136109, 237503, 269101, 373219, 422873, 560021, 952763, 1497199, 1883707, 2612533, 2960111, 5036033, 6669341, 10480393, 20720777, 35252231, 55396363, 73362751, 246765617, 387774541, 2714421787]

約数ペア:

[(1, 2714421787), (7, 387774541), (11, 246765617), (37, 73362751), (49, 55396363), (77, 35252231), (131, 20720777), (259, 10480393), (407, 6669341), (539, 5036033), (917, 2960111), (1039, 2612533), (1441, 1883707), (1813, 1497199), (2849, 952763), (4847, 560021), (6419, 422873), (7273, 373219), (10087, 269101), (11429, 237503), (19943, 136109), (33929, 80003), (38443, 70609), (50911, 53317)]