4990192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{7607}}^1$

素因数の和:7656

約数の個数: 20

約数和(自身を含む): 9905616

約数和(自身を除く): 4915424

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 7607, 15214, 30428, 60856, 121712, 311887, 623774, 1247548, 2495096, 4990192]

約数ペア:

[(1, 4990192), (2, 2495096), (4, 1247548), (8, 623774), (16, 311887), (41, 121712), (82, 60856), (164, 30428), (328, 15214), (656, 7607)]