4468744

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 9648000

約数和(自身を除く): 5179256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 401, 796, 802, 1393, 1592, 1604, 2786, 2807, 3208, 5572, 5614, 11144, 11228, 22456, 79799, 159598, 319196, 558593, 638392, 1117186, 2234372, 4468744]

約数ペア:

[(1, 4468744), (2, 2234372), (4, 1117186), (7, 638392), (8, 558593), (14, 319196), (28, 159598), (56, 79799), (199, 22456), (398, 11228), (401, 11144), (796, 5614), (802, 5572), (1393, 3208), (1592, 2807), (1604, 2786)]