2280457767

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5715433}}^1$

素因数の和:5715462

約数の個数: 16

約数和(自身を含む): 3657877760

約数和(自身を除く): 1377419993

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5715433, 17146299, 40008031, 108593227, 120024093, 325779681, 760152589, 2280457767]

約数ペア:

[(1, 2280457767), (3, 760152589), (7, 325779681), (19, 120024093), (21, 108593227), (57, 40008031), (133, 17146299), (399, 5715433)]