2247348103

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4787}}^1$

素因数の和:4892

約数の個数: 48

約数和(自身を含む): 3117792384

約数和(自身を除く): 870444281

約数列:

[1, 7, 11, 13, 49, 67, 77, 91, 143, 469, 539, 637, 737, 871, 1001, 3283, 4787, 5159, 6097, 7007, 9581, 33509, 36113, 42679, 52657, 62231, 67067, 234563, 320729, 368599, 435617, 469469, 684541, 2245103, 2580193, 3049319, 3528019, 4169477, 4791787, 15715721, 24696133, 29186339, 33542509, 45864247, 172872931, 204304373, 321049729, 2247348103]

約数ペア:

[(1, 2247348103), (7, 321049729), (11, 204304373), (13, 172872931), (49, 45864247), (67, 33542509), (77, 29186339), (91, 24696133), (143, 15715721), (469, 4791787), (539, 4169477), (637, 3528019), (737, 3049319), (871, 2580193), (1001, 2245103), (3283, 684541), (4787, 469469), (5159, 435617), (6097, 368599), (7007, 320729), (9581, 234563), (33509, 67067), (36113, 62231), (42679, 52657)]