7904847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 11705904

約数和(自身を除く): 3801057

約数列:

[1, 3, 17, 23, 51, 69, 293, 391, 529, 879, 1173, 1587, 4981, 6739, 8993, 14943, 20217, 26979, 114563, 154997, 343689, 464991, 2634949, 7904847]

約数ペア:

[(1, 7904847), (3, 2634949), (17, 464991), (23, 343689), (51, 154997), (69, 114563), (293, 26979), (391, 20217), (529, 14943), (879, 8993), (1173, 6739), (1587, 4981)]