2163966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 5026560

約数和(自身を除く): 2862594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 769, 938, 1407, 1538, 2307, 2814, 4614, 5383, 10766, 16149, 32298, 51523, 103046, 154569, 309138, 360661, 721322, 1081983, 2163966]

約数ペア:

[(1, 2163966), (2, 1081983), (3, 721322), (6, 360661), (7, 309138), (14, 154569), (21, 103046), (42, 51523), (67, 32298), (134, 16149), (201, 10766), (402, 5383), (469, 4614), (769, 2814), (938, 2307), (1407, 1538)]