2859643409

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1237}}^1\times {\mathrm{2521}}^1$

素因数の和:3896

約数の個数: 16

約数和(自身を含む): 3297081216

約数和(自身を除く): 437437807

約数列:

[1, 7, 131, 917, 1237, 2521, 8659, 17647, 162047, 330251, 1134329, 2311757, 3118477, 21829339, 408520487, 2859643409]

約数ペア:

[(1, 2859643409), (7, 408520487), (131, 21829339), (917, 3118477), (1237, 2311757), (2521, 1134329), (8659, 330251), (17647, 162047)]