4161712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 8642304

約数和(自身を除く): 4480592

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 263, 344, 368, 526, 688, 989, 1052, 1978, 2104, 3956, 4208, 6049, 7912, 11309, 12098, 15824, 22618, 24196, 45236, 48392, 90472, 96784, 180944, 260107, 520214, 1040428, 2080856, 4161712]

約数ペア:

[(1, 4161712), (2, 2080856), (4, 1040428), (8, 520214), (16, 260107), (23, 180944), (43, 96784), (46, 90472), (86, 48392), (92, 45236), (172, 24196), (184, 22618), (263, 15824), (344, 12098), (368, 11309), (526, 7912), (688, 6049), (989, 4208), (1052, 3956), (1978, 2104)]