3227408

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4742

約数の個数: 20

約数和(自身を含む): 6399888

約数和(自身を除く): 3172480

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4691, 9382, 18764, 37528, 75056, 201713, 403426, 806852, 1613704, 3227408]

約数ペア:

[(1, 3227408), (2, 1613704), (4, 806852), (8, 403426), (16, 201713), (43, 75056), (86, 37528), (172, 18764), (344, 9382), (688, 4691)]