7996404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3943}}^1$

素因数の和:3976

約数の個数: 36

約数和(自身を含む): 20209056

約数和(自身を除く): 12212652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 3943, 7886, 11829, 15772, 23658, 47316, 51259, 102518, 153777, 205036, 307554, 615108, 666367, 1332734, 1999101, 2665468, 3998202, 7996404]

約数ペア:

[(1, 7996404), (2, 3998202), (3, 2665468), (4, 1999101), (6, 1332734), (12, 666367), (13, 615108), (26, 307554), (39, 205036), (52, 153777), (78, 102518), (156, 51259), (169, 47316), (338, 23658), (507, 15772), (676, 11829), (1014, 7886), (2028, 3943)]