4140980.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{640771}}^1$

素因数の和:640787

約数の個数: 16

約数和(自身を含む): 92271168

約数和(自身を除く): 49980282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 640771, 1281542, 1922313, 3844626, 7048481, 14096962, 21145443, 42290886]

約数ペア:

[(1, 42290886), (2, 21145443), (3, 14096962), (6, 7048481), (11, 3844626), (22, 1922313), (33, 1281542), (66, 640771)]