2873502

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3577698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 419, 762, 838, 1143, 1257, 2286, 2514, 3429, 3771, 6858, 7542, 11313, 22626, 53213, 106426, 159639, 319278, 478917, 957834, 1436751, 2873502]

約数ペア:

[(1, 2873502), (2, 1436751), (3, 957834), (6, 478917), (9, 319278), (18, 159639), (27, 106426), (54, 53213), (127, 22626), (254, 11313), (381, 7542), (419, 6858), (762, 3771), (838, 3429), (1143, 2514), (1257, 2286)]