4864280

素因数分解:

$2^3\times 5^1\times {\mathrm{121607}}^1$

素因数の和:121618

約数の個数: 16

約数和(自身を含む): 10944720

約数和(自身を除く): 6080440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 121607, 243214, 486428, 608035, 972856, 1216070, 2432140, 4864280]

約数ペア:

[(1, 4864280), (2, 2432140), (4, 1216070), (5, 972856), (8, 608035), (10, 486428), (20, 243214), (40, 121607)]