1728282

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4057}}^1$

素因数の和:4133

約数の個数: 16

約数和(自身を含む): 3506112

約数和(自身を除く): 1777830

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4057, 8114, 12171, 24342, 288047, 576094, 864141, 1728282]

約数ペア:

[(1, 1728282), (2, 864141), (3, 576094), (6, 288047), (71, 24342), (142, 12171), (213, 8114), (426, 4057)]