2977232

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2549}}^1$

素因数の和:2630

約数の個数: 20

約数和(自身を含む): 5849700

約数和(自身を除く): 2872468

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2549, 5098, 10196, 20392, 40784, 186077, 372154, 744308, 1488616, 2977232]

約数ペア:

[(1, 2977232), (2, 1488616), (4, 744308), (8, 372154), (16, 186077), (73, 40784), (146, 20392), (292, 10196), (584, 5098), (1168, 2549)]