4978790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29287}}^1$

素因数の和:29311

約数の個数: 16

約数和(自身を含む): 9489312

約数和(自身を除く): 4510522

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 29287, 58574, 146435, 292870, 497879, 995758, 2489395, 4978790]

約数ペア:

[(1, 4978790), (2, 2489395), (5, 995758), (10, 497879), (17, 292870), (34, 146435), (85, 58574), (170, 29287)]