5989220

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{863}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 12628224

約数和(自身を除く): 6639004

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 863, 1388, 1726, 1735, 3452, 3470, 4315, 6940, 8630, 17260, 299461, 598922, 1197844, 1497305, 2994610, 5989220]

約数ペア:

[(1, 5989220), (2, 2994610), (4, 1497305), (5, 1197844), (10, 598922), (20, 299461), (347, 17260), (694, 8630), (863, 6940), (1388, 4315), (1726, 3470), (1735, 3452)]