7996274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 14321664

約数和(自身を除く): 6325390

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 383, 766, 803, 949, 1606, 1898, 4213, 4979, 8426, 9958, 10439, 20878, 27959, 54769, 55918, 109538, 307549, 363467, 615098, 726934, 3998137, 7996274]

約数ペア:

[(1, 7996274), (2, 3998137), (11, 726934), (13, 615098), (22, 363467), (26, 307549), (73, 109538), (143, 55918), (146, 54769), (286, 27959), (383, 20878), (766, 10439), (803, 9958), (949, 8426), (1606, 4979), (1898, 4213)]