2108486550247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{699133}}^1$

素因数の和:699943

約数の個数: 32

約数和(自身を含む): 2681989885440

約数和(自身を除く): 573503335193

約数列:

[1, 7, 11, 53, 77, 371, 583, 739, 4081, 5173, 8129, 39167, 56903, 274169, 430837, 699133, 3015859, 4893931, 7690463, 37054049, 53833241, 259378343, 407594539, 516659287, 2853161773, 3616615009, 5683252157, 27382942211, 39782765099, 191680595477, 301212364321, 2108486550247]

約数ペア:

[(1, 2108486550247), (7, 301212364321), (11, 191680595477), (53, 39782765099), (77, 27382942211), (371, 5683252157), (583, 3616615009), (739, 2853161773), (4081, 516659287), (5173, 407594539), (8129, 259378343), (39167, 53833241), (56903, 37054049), (274169, 7690463), (430837, 4893931), (699133, 3015859)]