489620366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{626113}}^1$

素因数の和:626155

約数の個数: 16

約数和(自身を含む): 811443744

約数和(自身を除く): 321823378

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 626113, 1252226, 10643921, 14400599, 21287842, 28801198, 244810183, 489620366]

約数ペア:

[(1, 489620366), (2, 244810183), (17, 28801198), (23, 21287842), (34, 14400599), (46, 10643921), (391, 1252226), (782, 626113)]