3884146

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 6684480

約数和(自身を除く): 2800334

約数列:

[1, 2, 7, 14, 421, 659, 842, 1318, 2947, 4613, 5894, 9226, 277439, 554878, 1942073, 3884146]

約数ペア:

[(1, 3884146), (2, 1942073), (7, 554878), (14, 277439), (421, 9226), (659, 5894), (842, 4613), (1318, 2947)]