4406656

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 8874000

約数和(自身を除く): 4467344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 199, 346, 398, 692, 796, 1384, 1592, 2768, 3184, 5536, 6368, 11072, 12736, 22144, 25472, 34427, 68854, 137708, 275416, 550832, 1101664, 2203328, 4406656]

約数ペア:

[(1, 4406656), (2, 2203328), (4, 1101664), (8, 550832), (16, 275416), (32, 137708), (64, 68854), (128, 34427), (173, 25472), (199, 22144), (346, 12736), (398, 11072), (692, 6368), (796, 5536), (1384, 3184), (1592, 2768)]