2687316

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 6303360

約数和(自身を除く): 3616044

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 937, 956, 1434, 1874, 2811, 2868, 3748, 5622, 11244, 223943, 447886, 671829, 895772, 1343658, 2687316]

約数ペア:

[(1, 2687316), (2, 1343658), (3, 895772), (4, 671829), (6, 447886), (12, 223943), (239, 11244), (478, 5622), (717, 3748), (937, 2868), (956, 2811), (1434, 1874)]