4920460

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 10377360

約数和(自身を除く): 5456900

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 709, 1388, 1418, 1735, 2836, 3470, 3545, 6940, 7090, 14180, 246023, 492046, 984092, 1230115, 2460230, 4920460]

約数ペア:

[(1, 4920460), (2, 2460230), (4, 1230115), (5, 984092), (10, 492046), (20, 246023), (347, 14180), (694, 7090), (709, 6940), (1388, 3545), (1418, 3470), (1735, 2836)]