5417260

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 11420640

約数和(自身を除く): 6003380

約数列:

[1, 2, 4, 5, 10, 20, 439, 617, 878, 1234, 1756, 2195, 2468, 3085, 4390, 6170, 8780, 12340, 270863, 541726, 1083452, 1354315, 2708630, 5417260]

約数ペア:

[(1, 5417260), (2, 2708630), (4, 1354315), (5, 1083452), (10, 541726), (20, 270863), (439, 12340), (617, 8780), (878, 6170), (1234, 4390), (1756, 3085), (2195, 2468)]