2685951807

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{4337}}^1$

素因数の和:4748

約数の個数: 48

約数和(自身を含む): 4557606912

約数和(自身を除く): 1871655105

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 383, 539, 1149, 1617, 2681, 4213, 4337, 8043, 12639, 13011, 18767, 29491, 30359, 47707, 56301, 88473, 91077, 143121, 206437, 212513, 333949, 619311, 637539, 1001847, 1661071, 2337643, 4983213, 7012929, 11627497, 18271781, 34882491, 54815343, 81392479, 127902467, 244177437, 383707401, 895317269, 2685951807]

約数ペア:

[(1, 2685951807), (3, 895317269), (7, 383707401), (11, 244177437), (21, 127902467), (33, 81392479), (49, 54815343), (77, 34882491), (147, 18271781), (231, 11627497), (383, 7012929), (539, 4983213), (1149, 2337643), (1617, 1661071), (2681, 1001847), (4213, 637539), (4337, 619311), (8043, 333949), (12639, 212513), (13011, 206437), (18767, 143121), (29491, 91077), (30359, 88473), (47707, 56301)]