3824681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 4656000

約数和(自身を除く): 831319

約数列:

[1, 7, 19, 133, 149, 193, 1043, 1351, 2831, 3667, 19817, 25669, 28757, 201299, 546383, 3824681]

約数ペア:

[(1, 3824681), (7, 546383), (19, 201299), (133, 28757), (149, 25669), (193, 19817), (1043, 3667), (1351, 2831)]