2015846

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 3490080

約数和(自身を除く): 1474234

約数列:

[1, 2, 7, 14, 109, 218, 763, 1321, 1526, 2642, 9247, 18494, 143989, 287978, 1007923, 2015846]

約数ペア:

[(1, 2015846), (2, 1007923), (7, 287978), (14, 143989), (109, 18494), (218, 9247), (763, 2642), (1321, 1526)]