3806780908

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1401613}}^1$

素因数の和:1401721

約数の個数: 24

約数和(自身を含む): 7692057632

約数和(自身を除く): 3885276724

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 1401613, 2803226, 5606452, 9811291, 19622582, 39245164, 135956461, 271912922, 543825844, 951695227, 1903390454, 3806780908]

約数ペア:

[(1, 3806780908), (2, 1903390454), (4, 951695227), (7, 543825844), (14, 271912922), (28, 135956461), (97, 39245164), (194, 19622582), (388, 9811291), (679, 5606452), (1358, 2803226), (2716, 1401613)]