2573946

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1106

約数の個数: 24

約数和(自身を含む): 5619744

約数和(自身を除く): 3045798

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 947, 1359, 1894, 2718, 2841, 5682, 8523, 17046, 142997, 285994, 428991, 857982, 1286973, 2573946]

約数ペア:

[(1, 2573946), (2, 1286973), (3, 857982), (6, 428991), (9, 285994), (18, 142997), (151, 17046), (302, 8523), (453, 5682), (906, 2841), (947, 2718), (1359, 1894)]