2886254

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7109}}^1$

素因数の和:7147

約数の個数: 16

約数和(自身を含む): 5119200

約数和(自身を除く): 2232946

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 7109, 14218, 49763, 99526, 206161, 412322, 1443127, 2886254]

約数ペア:

[(1, 2886254), (2, 1443127), (7, 412322), (14, 206161), (29, 99526), (58, 49763), (203, 14218), (406, 7109)]