1123974

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1572

約数の個数: 24

約数和(自身を含む): 2496312

約数和(自身を除く): 1372338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1523, 3046, 4569, 9138, 13707, 27414, 62443, 124886, 187329, 374658, 561987, 1123974]

約数ペア:

[(1, 1123974), (2, 561987), (3, 374658), (6, 187329), (9, 124886), (18, 62443), (41, 27414), (82, 13707), (123, 9138), (246, 4569), (369, 3046), (738, 1523)]