2169654

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 4354560

約数和(自身を除く): 2184906

約数列:

[1, 2, 3, 6, 431, 839, 862, 1293, 1678, 2517, 2586, 5034, 361609, 723218, 1084827, 2169654]

約数ペア:

[(1, 2169654), (2, 1084827), (3, 723218), (6, 361609), (431, 5034), (839, 2586), (862, 2517), (1293, 1678)]