1617492874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1\times {\mathrm{4273}}^1$

素因数の和:8349

約数の個数: 16

約数和(自身を含む): 2479056768

約数和(自身を除く): 861563894

約数列:

[1, 2, 47, 94, 4027, 4273, 8054, 8546, 189269, 200831, 378538, 401662, 17207371, 34414742, 808746437, 1617492874]

約数ペア:

[(1, 1617492874), (2, 808746437), (47, 34414742), (94, 17207371), (4027, 401662), (4273, 378538), (8054, 200831), (8546, 189269)]