2438463

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 3477600

約数和(自身を除く): 1039137

約数列:

[1, 3, 17, 51, 137, 349, 411, 1047, 2329, 5933, 6987, 17799, 47813, 143439, 812821, 2438463]

約数ペア:

[(1, 2438463), (3, 812821), (17, 143439), (51, 47813), (137, 17799), (349, 6987), (411, 5933), (1047, 2329)]