6668338.00000000

素因数分解:

${\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:916

約数の個数: 12

約数和(自身を含む): 27771660

約数和(自身を除く): 1666039

約数列:

[1, 23, 61, 529, 809, 1403, 18607, 32269, 49349, 427961, 1135027, 26105621]

約数ペア:

[(1, 26105621), (23, 1135027), (61, 427961), (529, 49349), (809, 32269), (1403, 18607)]