4485904

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{1549}}^1$

素因数の和:1738

約数の個数: 20

約数和(自身を含む): 8745100

約数和(自身を除く): 4259196

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 1549, 2896, 3098, 6196, 12392, 24784, 280369, 560738, 1121476, 2242952, 4485904]

約数ペア:

[(1, 4485904), (2, 2242952), (4, 1121476), (8, 560738), (16, 280369), (181, 24784), (362, 12392), (724, 6196), (1448, 3098), (1549, 2896)]