340625772

素因数分解:

$2^2\times 3^2\times {\mathrm{9461827}}^1$

素因数の和:9461837

約数の個数: 18

約数和(自身を含む): 861026348

約数和(自身を除く): 520400576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9461827, 18923654, 28385481, 37847308, 56770962, 85156443, 113541924, 170312886, 340625772]

約数ペア:

[(1, 340625772), (2, 170312886), (3, 113541924), (4, 85156443), (6, 56770962), (9, 37847308), (12, 28385481), (18, 18923654), (36, 9461827)]