2172684

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 5094208

約数和(自身を除く): 2921524

約数列:

[1, 2, 3, 4, 6, 12, 331, 547, 662, 993, 1094, 1324, 1641, 1986, 2188, 3282, 3972, 6564, 181057, 362114, 543171, 724228, 1086342, 2172684]

約数ペア:

[(1, 2172684), (2, 1086342), (3, 724228), (4, 543171), (6, 362114), (12, 181057), (331, 6564), (547, 3972), (662, 3282), (993, 2188), (1094, 1986), (1324, 1641)]