2664488

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4691}}^1$

素因数の和:4768

約数の個数: 16

約数和(自身を含む): 5067360

約数和(自身を除く): 2402872

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4691, 9382, 18764, 37528, 333061, 666122, 1332244, 2664488]

約数ペア:

[(1, 2664488), (2, 1332244), (4, 666122), (8, 333061), (71, 37528), (142, 18764), (284, 9382), (568, 4691)]