2626974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20849}}^1$

素因数の和:20864

約数の個数: 24

約数和(自身を含む): 6505200

約数和(自身を除く): 3878226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20849, 41698, 62547, 125094, 145943, 187641, 291886, 375282, 437829, 875658, 1313487, 2626974]

約数ペア:

[(1, 2626974), (2, 1313487), (3, 875658), (6, 437829), (7, 375282), (9, 291886), (14, 187641), (18, 145943), (21, 125094), (42, 62547), (63, 41698), (126, 20849)]