2887402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6693

約数の個数: 16

約数和(自身を含む): 5110272

約数和(自身を除く): 2222870

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6653, 13306, 46571, 93142, 206243, 412486, 1443701, 2887402]

約数ペア:

[(1, 2887402), (2, 1443701), (7, 412486), (14, 206243), (31, 93142), (62, 46571), (217, 13306), (434, 6653)]