7639728

素因数分解:

$2^4\times 3^1\times {\mathrm{159161}}^1$

素因数の和:159172

約数の個数: 20

約数和(自身を含む): 19736088

約数和(自身を除く): 12096360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 159161, 318322, 477483, 636644, 954966, 1273288, 1909932, 2546576, 3819864, 7639728]

約数ペア:

[(1, 7639728), (2, 3819864), (3, 2546576), (4, 1909932), (6, 1273288), (8, 954966), (12, 636644), (16, 477483), (24, 318322), (48, 159161)]