2512468

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 5110784

約数和(自身を除く): 2598316

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1471, 1708, 2942, 5884, 10297, 20594, 41188, 89731, 179462, 358924, 628117, 1256234, 2512468]

約数ペア:

[(1, 2512468), (2, 1256234), (4, 628117), (7, 358924), (14, 179462), (28, 89731), (61, 41188), (122, 20594), (244, 10297), (427, 5884), (854, 2942), (1471, 1708)]